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CEN advances investments; $525m equity raise announced

Half Year Results15 February 2026CENUtilities

Contact Energy Limited Level 2 Harbour City Tower, 29 Brandon Street, Wellington 6011 | PO Box 10742, Wellington 6143
P: +64 4 499 4001 | W: contactenergy.co.nz


16 February 2026


NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES


Contact to advance new battery, solar and

geothermal investment; $525m equity raise

announced


Six months ended

31 December 2025

1H26*

Six months ended

31 December 2024

1H25

EBITDAF

i

$500m ↑ 24% from $404m

Profit $205m ↑ 44% from $142m

Profit per share 20.9c ↑ 17% from 17.9 c

Operating free cash flow

ii

$249m ↑ 80% from $138m

Stay-in-business capital expenditure (cash) $59m ↓ 9% from $65m

Growth capital expenditure (cash) $166m ↓ 7% from $179m

* Includes Manawa from 11 July 2025. Prior period does not include Manawa.

Key strategic highlights

• Launched Contact31+ strategy to lead New Zealand’s renewable energy future.

• Completed Manawa acquisition; more than 80% of announced cost synergies secured to date.

• Offer made to purchase the remaining 25% of King Country Energy.

• Glenbrook-Ohurua battery, Kōwhai Park solar and Te Mihi Stage 2 geothermal builds on track.

• Contracted 50MW HFO

iii

to manage dry year risk and support security of supply.

• More than 150,000 customers taking advantage of off-peak energy through Time-of-Use plans.

iv


• Launched The Good Initiative; more than 15,000 customers and nearly 50 community groups

supported.

• $525 million equity raise announced to advance the execution and potential upsizing of

renewable energy projects which would accelerate the Contact31+ strategy:

- Confirmed investment in a new 200MW battery, Glenbrook battery 2.0.

- Contact board-approved investment in the 150MWac Glorit solar farm JV.

v


- Pre-FID drilling on Tauhara 2 geothermal to advance steamfield development and explore

upsizing target capacity to 60-70MW.

Financial performance

Contact Energy has reported net profit of $205m in 1H26 and operating earnings (EBITDAF) of

$500m. The period includes the acquisition of Manawa Energy from 11 July 2025, which

contributed to the uplift in earnings. Reported figures also include $22m of Manawa transaction

and integration costs. Excluding these costs, EBITDAF was $522m, up 26% on 1H25.

vi


The improved operating result was driven by a significant lift in renewable generation, with output

97% renewable in 1H26. This reflected the addition of the Manawa hydro assets and its

contracted PPAs (wind and geothermal) totalling 1.3TWh, along with a full period of generation at

Contact’s new Te Huka 3 geothermal plant. Higher renewable output supported increased

contracted sales. Pricing was lower on CFD sales as well as gas purchases and acquired

generation, all of which were elevated in 1H25 when fuel was scarce.

Contact Energy Ltd
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With national hydro inflows in 1H26 at 128% of mean, and New Zealand’s hydro storage ending

the period 129% of mean, market conditions contrasted sharply with those of 1H25.

The acquired Manawa irrigation business contributed to a lift in other income. In 1H25 other

income was affected by losses on the sale of excess gas to Methanex. Operating costs reflected

the combined operations of Contact and Manawa. More than 80% of cost-reduction synergies

have been secured on a run-rate basis, with $6m recognised in 1H26 within other operating

costs.

“1H26 was transformational, with the completion of the Manawa acquisition and the welcoming of

its people and assets to Contact. The strong performance of the combined entity set us up well

for the year ahead as we take significant steps to execute the Contact31+ strategy,” said Chief

Executive Mike Fuge.

Operating free cash flow of $249m was up 80% on 1H25, driven by the acquisition, improved

operating performance, lower maintenance capex and lower movement in working capital, partly

offset by higher interest paid.

Glenbrook battery 2.0, Glorit solar and Tauhara 2 drilling investments

The Contact board has confirmed the company will build the Glenbrook battery 2.0 – a 200MW,

400MWh-duration battery – that would take Contact’s total installed battery capacity to 300MW at

the Glenbrook site, close to Auckland load and major transmission infrastructure. The battery is

expected to add new renewable flexibility to help manage market volatility as more intermittent

generation (wind and solar) comes online, and natural gas supply continues to decline.

The total estimated project cost is $235m. The battery is expected to be online in Q1 CY2028.

Tesla has been selected to supply its Megapack 2 XL battery energy storage system and to

provide commissioning and long-term maintenance services. Contact will oversee the project.

Construction commences immediately.

The Contact board has also confirmed a final investment decision on the Glorit solar farm,

subject to funding arrangements. The 150MWac / 285GWh p.a. solar farm, located on the

Kaipara Coast near Auckland, is expected to be online in Q3 CY2028, bringing new renewable

generation to the market to support contracted new demand in the summer-weighted dairy

sector.

Contact’s 50/50 joint venture with Lightsource bp is expected to build, own and operate the Glorit

solar farm, at a total estimated construction cost of $305m

vii

. Engineering, procurement and

construction of the solar farm would be delivered by the joint venture under a comprehensive

EPC contract. The build is expected to be >70% project financed, with funding arrangements

expected to be completed in the next few weeks.

v

“These projects represent significant milestones in the acceleration of the execution of our

Contact31+ strategy to lead New Zealand’s renewable energy future. We are rapidly deploying

solar to meet new summer-weighted demand and, with 300MW of batteries, expect to be able to

free up natural gas used in peak demand periods, reallocating this to customers,” said Mr Fuge.

Updated reservoir modelling for the Tauhara 2 geothermal development option indicates that a

plant of 50-70MW can be supported (vs. the original 50MW identified).

Contact is undertaking a $30m drilling programme to advance steamfield development and

confirm its modelling estimates, refining conceptual design, and has engaged suppliers to identify

the technology that best optimises returns. Contact is targeting a final investment decision in

FY27.

Contact has today separately announced it has made an offer to purchase the remaining 25% of

King Country Energy from King Country Trust. For details see the release “Contact offers to

purchase remaining 25% of King Country Energy”.

Contact Energy Ltd
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Renewable developments underway

Construction continued in 1H26 on 1.1TWh p.a. of renewable generation across solar and

geothermal, along with 100MW of battery capacity.

Contact’s 100MW Glenbrook-Ohurua battery is now construction-complete, with Transpower and

system integration nearing completion. Commissioning started in early February and the battery

is expected to be online in Q1 2026 as planned.

At Kōwhai Park, installation continues on the 150MWac / 275GWh p.a. solar farm built through

Contact’s joint venture with Lightsource bp. The structural framework is well advanced, with more

than 80% of tracker tubing and more than 50% of solar panels installed. The solar farm remains

on track to be online at the end of Q2 CY2026.

Site construction by the EPC contractor is progressing to schedule at Contact’s Te Mihi Stage 2;

a 101MW geothermal development. The plant is scheduled to be online in Q3 CY2027, delivering

baseload renewable generation to partly replace output from the 1950s-built Wairakei geothermal

station.

In the last five years, Contact has committed $2.4 billion to invest in renewable electricity

projects, including the approved projects announced today.

“Contact has maintained a continuous infrastructure build programme since 2021 with the

Tauhara and Te Huka 3 geothermal plants completed and our three solar, geothermal and

battery projects underway. This has led to strong continuity of our major project execution

expertise, key staff, suppliers and contractors, setting us up well to deliver the new investments

announced today,” said Mr Fuge.

Retail

In 1H26, Contact’s total retail connections were up ~31,000 on 1H25, with a continued focus on

multi-product customer growth.

Supporting customers, Contact continues to see growth in its Time-of-Use ‘Good’ plans, with

more than 150,000 households taking advantage of off-peak energy as at 31 December 2025, a

seven per cent increase in the past six months. Since launching in August 2021, Contact’s

customers have benefited from 345 million hours of free power. Contact expanded its Hot Water

Sorter programme to 26,000 New Zealand households, supporting the shift of more than 9MW of

electricity load away from peak demand times on average each day.

Continuing its focus on supporting customers in energy hardship, Contact launched The Good

Initiative in August 2025. So far more than 15,000 customers have been directly supported and

nearly 50 community groups throughout New Zealand have been given free power. The

company’s partnership with Women’s Refuge continues, covering the costs of power and

broadband at its refuges and safe houses nationwide.

Equity raise

Contact has announced a $525 million equity raise (Equity Raise) to advance the execution and

potential upsizing of renewable energy projects which would accelerate the Contact31+ strategy.

This includes funding for pre-FID drilling on Tauhara 2 to advance steamfield development and

explore upsizing capacity from 50MW to 60-70MW, the Glenbrook battery 2.0 and Contact’s

investment in the Glorit solar farm. The proceeds are also expected to enhance Contact’s ability

to accelerate development pipeline opportunities which are in line with the Contact31+ capital

allocation framework.

“Contact is taking significant steps to ensure its readiness to support New Zealand’s growing

electricity demand, with 3–5TWh of new grid demand expected in the next five years,” said Mr

Contact Energy Ltd
4

Fuge. “We’re investing in the infrastructure required to support a more renewable, resilient and

affordable energy future for New Zealand.”


The Equity Raise comprises a fully underwritten placement (Placement) of NZ$450 million and a

non-underwritten retail offer (Retail Offer) to raise up to NZ$75 million, with the ability to accept

oversubscriptions at Contact’s discretion. Additional information regarding the Equity Raise is set

out in Section 2A (Details of the Equity Raise) and 2B (Key dates) below.

Interim dividend

The Board has declared an interim dividend of 16 cents per share, in line with 1H25.

The interim dividend will be paid on 25 March 2026 to all shareholders on the register as at

5.00pm on 19 February 2026 (the Record Date). Contact has received a waiver from NZX to

enable it to shorten the five business days’ notice period prescribed by the NZX Listing Rules

between the announcement of this dividend and its Record Date.

This will mean that new shares issued in the Equity Raise will not be eligible for this interim

dividend which the Board considers to be a fair outcome, as these securities were not on issue

during the period to which the dividend relates. It also ensures that all persons acquiring shares

in the Equity Raise – whether under the Placement or the Retail Offer – are treated equally. Any

shareholders wishing to adjust their shareholdings prior to the Record Date for the dividend will

need to make any trades prior to market close on 17 February 2026 in order for the adjustment to

become effective by the Record Date.

Dividend Reinvestment Plan (DRP)

Shareholders will have the opportunity to participate in Contact’s DRP.

The Board has exercised its discretion in exceptional or unusual circumstances to adjust the

volume weighted sale price so that the DRP strike price will be set equal to the lower of (i) the

DRP strike price calculated under the usual DRP methodology applying a 2% discount as

contemplated under the terms of the DRP; and (ii) the New Zealand dollar issue price payable

under the Retail Offer forming part of the Equity Raise (see “Additional information” further

below).

The DRP strike price will be announced on 12 March 2026, and allotment of new shares is

expected to occur on 25 March 2026.

Outlook

Looking ahead, Contact Chair, Rob McDonald, said this year Contact expects to be rapidly

demonstrating the execution of key elements of its Contact31+ strategy, launched in November

2025.

“Contact is ready to lead New Zealand’s renewable energy future, powering expected market

growth and bringing new flexibility to support the system as it transitions. The business has a

clear plan and will be working at pace to deliver its target returns to shareholders by building the

renewable infrastructure New Zealand needs most.”

As previously indicated, Mr McDonald will likely step down at the end of his current term later this

year. The Board has appointed an advisor to assist with an orderly succession process.

Contact Energy Ltd
5

1/ CONTACT DETAILS

Investor enquiries Media enquiries

Shelley Hollingsworth Louise Wright

Head of Strategy and Investor Relations Head of Communications and Reputation

+64 27 227 2429 +64 21 840 313

investor.centre@contactenergy.co.nz media@contactenergy.co.nz


2/ ADDITIONAL INFORMATION

A. Details of the Equity Raise

Placement

The underwritten Placement will be conducted through a bookbuild in which eligible investors in

New Zealand, Australia, and certain other jurisdictions will be invited to participate. A trading halt

has been granted by NZX (and been sought from ASX) to facilitate the Placement.

The Placement will comprise the issue of approximately 51.4 million new ordinary shares,

representing approximately 5.2% of current issued capital, to raise NZ$450 million. The issue

price under the Placement (Placement Price) of NZ$8.75 per new share represents a discount of

7.2% to the ex-dividend adjusted

viii

last closing price of $9.43

ix

and a 7.9% discount to the ex-

dividend adjusted 5-day volume-weighted average price (VWAP) of NZ$9.51.

x


It is intended that eligible shareholders who bid for an amount up to their ‘pro-rata’ share of new

shares under the Placement will be allocated their full bid on a best efforts basis

xi, xii

.

Retail Offer

Contact intends to conduct a non-underwritten Retail Offer to eligible existing shareholders in

New Zealand and Australia to raise up to NZ$75 million, with the ability to scale applications, or

accept over subscriptions at Contact’s discretion

xiii

.

Eligible shareholders in New Zealand and Australia will be invited to apply for up to NZ$100,000

and A$41,000

xiv

, respectively of new ordinary shares under the Retail Offer. The maximum

application size has been selected with the objective of enabling as many eligible retail

shareholders as possible to apply for their pro-rata share of the Equity Raise via the Retail Offer.

New shares to be issued under the Retail Offer will be issued at the lower of the Placement Price

or a 2.5% discount to the 5-day VWAP of Contact on the NZX over the five trading day period up

to, and including, the closing date of the Retail Offer.

Full details of the Retail Offer will be set out in the Retail Offer Document, which will be released

to the NZX and ASX, and made available to eligible shareholders in New Zealand and Australia,

on Thursday 19 February. The closing date for applications by eligible shareholders is 5:00pm

NZDT on Friday 6 March.

For any questions in respect of the Retail Offer, please visit https://www.contactshareoffer.co.nz

or call MUFG Pension & Market Services on Freephone 0800 800 899 within New Zealand or

+64 9 375 5998 between 8.30am and 5.00pm (NZDT) Monday to Friday during the Retail Offer

period. For other questions, investors should contact a professional legal advisor.

Contact Energy Ltd
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B. Key dates

Placement Date / Time

Trading halt and Placement bookbuild Monday, 16 February 2026

Announcement of results of Placement and

trading halt lifted

Tuesday, 17 February 2026

ASX settlement Thursday, 19 February 2026

NZX settlement Friday, 20 February 2026

Allotment and commencement of trading of

new shares on NZX/ASX

Friday, 20 February 2026


Retail Offer


Date / Time

Record date

7pm NZDT / 5pm AEDT, Friday,

13 February 2026

Expected release of Retail Offer document Thursday, 19 February 2026

Retail Offer opens Thursday, 19 February 2026

Retail Offer closes

5pm NZDT / 3pm AEDT, Friday,

6 March 2026

Announcement of results of Retail Offer, together with the

issue price (in NZ$ and A$) of shares under the Retail

Offer

Thursday, 12 March 2026

Allotment of shares on NZX and ASX Friday, 13 March 2026

Commencement of trading of new shares on NZX Friday, 13 March 2026

Commencement of trading of new shares on ASX Monday, 16 March 2026

The above timetable and all dates are indicative only and subject to change (subject to NZX

Listing Rules, ASX Listing Rules and applicable laws).

C. Additional information

A conference call will be held at 11am NZDT on 16 February 2026 regarding Contact’s interim

results announcement, the pre-FID Tauhara drilling, Glenbrook battery 2.0 and Glorit solar

investment decisions and the Equity Raise.

If you would like to attend the live presentation, please see the details below to view the webcast

off your chosen device:

Click here to enter the webcast: LIVE EVENT LINK

Or access this link via our website: https://contact.co.nz/aboutus/investor-centre

Contact Energy Ltd
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All dollar amounts are in New Zealand dollars (NZD) unless otherwise stated. All times and dates

refer to New Zealand Daylight Time (NZDT) unless otherwise stated.

Nothing contained in this announcement constitutes investment, legal, tax or other advice.

Investors are encouraged to seek appropriate professional legal advice before making any

investment decision.

3 / IMPORTANT NOTICE

A. Forward-looking statements

This announcement contains certain forward-looking statements with respect to the financial

condition, results of operations and business of Contact. These forward-looking statements are

based on Contact’s current expectations, estimates and projections about the industry in which it

operates, and beliefs and assumptions. Forward-looking statements can generally be identified

by use of words such as 'approximate', 'project', 'foresee', 'plan', 'target', 'seek', 'expect', 'aim',

'intend', 'anticipate', 'believe', 'estimate', 'may', 'should', 'will', ‘objective’, 'assume', 'guidance',

'outlook' or similar expressions.

Forward-looking statements in this announcement include statements regarding the timetable,

conduct and outcome of the Equity Raise and the use of proceeds thereof, statements about the

timing, cost and size of the Glenbrook battery 2.0 and Glorit solar projects, the timing, cost and

size of under-construction and other potential Contact projects, including Tauhara 2, statements

about the New Zealand energy market and the other industries and markets in which Contact

operates, and statements about the Contact31+ strategy and the future performance of, and

outlook for, Contact's business. Any indications of, or guidance or outlook on, future earnings or

financial position or performance and future distributions are also forward-looking statements. All

such forward-looking statements are not guarantees or predictions of future performance and

involve known and unknown risks, significant uncertainties, assumptions, contingencies, and

other factors, many of which are outside the control of Contact, are difficult to predict, and which

may cause the actual results or performance of Contact to be materially different from any future

results or performance expressed or implied by such forward-looking statements.

Such forward-looking statements speak only as of the date of this announcement. Except as

required by law or regulation (including the NZX Listing Rules and the ASX Listing Rules),

Contact undertakes no obligation to update these forward-looking statements for events or

circumstances that occur subsequent to the date of this announcement or to update or keep

current any of the information contained herein.

No guarantee, representation or warranty, express or implied, is made as to the accuracy,

likelihood of achievement or reasonableness of any forecasts, prospects, returns, statements or

tax treatment in relation to future matters contained in this announcement.

Investors are strongly cautioned not to place undue reliance on any forward-looking statements,

such as indications of, and guidance on, outlook, future earnings, cash flow, financial position

and performance.

B. Financial data

This announcement includes certain financial measures that are "non-GAAP (generally accepted

accounting practice) financial information" under Guidance Note 2017: 'Disclosing non-GAAP

financial information' published by the New Zealand Financial Markets Authority, "non-IFRS

financial information" under ASIC Regulatory Guide 230: 'Disclosing non-IFRS financial

information' and "non-GAAP financial measures" within the meaning of Regulation G under the

U.S. Exchange Act of 1934, as amended. Disclosure of such non-GAAP financial measures in

the manner included in this announcement would not be permissible in a registration statement

under the U.S. Securities Act of 1933, as amended (the U.S. Securities Act).

Contact Energy Ltd
8

Such financial information and financial measures (including EBITDAF, operating free cash flow,

stay-in-business capital expenditure and growth capital expenditure) have not been subject to

audit or review and do not have standardised meanings prescribed under New Zealand

equivalents to International Financial Reporting Standards (NZ IFRS), Australian Accounting

Standards (AAS) or International Financial Reporting Standards (IFRS) and therefore, may not

be comparable to similarly titled measures presented by other entities, and should not be

construed as an alternative to other financial measures determined in accordance with NZ IFRS,

AAS or IFRS.

C. Equity Raise

Additional important information regarding the Equity Raise is contained in the investor

presentation “Accelerating Contact31+ strategy and Equity Raise” accompanying this

announcement. That information contains key risks and foreign selling restrictions with respect to

the Equity Raise. See also the Important Notice and Disclaimer contained within that investor

presentation.

D. Not an offer of securities in the United States

This announcement has been prepared for publication in New Zealand and Australia and may not

be released or distributed in the United States. This announcement does not constitute an offer to

sell, or a solicitation of an offer to buy, any securities in the United States or any other jurisdiction

in which such an offer would be illegal. The securities to be offered and sold in the Placement

and the Retail Offer have not been, and will not be, registered under the U.S. Securities Act or

the securities laws of any state or other jurisdiction of the United States. Accordingly, the

securities to be offered and sold in the Placement may not be offered or sold, directly or

indirectly, in the United States, except in transactions exempt from, or not subject to, the

registration requirements of the U.S. Securities Act and the securities laws of any state or other

jurisdiction of the United States. The securities to be offered and sold in the Retail Offer may only

be offered or sold outside the United States in "offshore transactions" (as defined in Rule 902(h)

under the U.S. Securities Act) in reliance on Regulation S under the U.S. Securities Act.




i

Refer to slide 33 of the 2026 interim results presentation for a definition and reconciliation between statutory profit and the non-GAAP

performance measure earnings before net interest expense, tax, depreciation, amortisation, asset impairment and write-offs, and changes in

fair value of financial instruments (EBITDAF).

ii

Refer to Note A3 of the interim financial statements for a definition and reconciliation between cash flow from operating activities and the non-

GAAP measure operating free cash flow. Operating free cash flow represents cash available to repay debt and to fund distributions to

shareholders and growth capital expenditure.

iii

Huntly Firming Option.

iv As at 31 December 2025.

v

Investment remains subject to finalisation of debt funding arrangements. While the joint venture is well advanced with lenders, the final

numbers could deviate from those presented once outstanding activities are completed. Until those activities are completed, adverse

movement in market conditions, including interest rates and foreign exchange rates, could result in the project not being confirmed to

proceed.

vi

Transaction and integration preparation costs incurred in 1H25 totalled $10m.

vii

Includes development costs. Indirect overheads and financing costs of $42m excluded.

viii

The placement reference prices have been adjusted to reflect that the new shares issued in the Equity Raise will not be eligible to receive the

declared FY26 interim dividend.

ix

Represents the NZX market closing price of $9.59 on 13 February 2026 less the declared FY26 interim dividend of $0.16.

x

Represents the 5-day VWAP up to and including 13 February 2026 of $9.67 less the declared FY26 interim dividend of $0.16.

xi

For this purpose, an eligible shareholder's 'pro-rata' share will be estimated by reference to Contact's beneficial register on Friday 13

February 2026, but without undertaking any reconciliation and ignoring shares that may be issued under the Retail Offer. Accordingly, unlike

in a rights issue, this may not truly reflect the participating shareholder's actual pro-rata share. Nothing in this announcement gives a

shareholder a right or entitlement to participate in the Placement and Contact has no obligation to reconcile assumed holdings (e.g., for

recent trading or swap positions) when determining a shareholder’s ‘pro-rata’ share. Shareholders who do not reside in New Zealand or

Australia or other eligible jurisdictions (as determined by Contact in its sole discretion) will not be able to participate in the Placement.

xii

Eligible shareholders who bid in excess of their ‘pro-rata’ share as determined by Contact and the Lead Manager are expected to be

allocated a minimum of their ‘pro-rata’ share on a best-efforts basis as set out in footnote xi above; applications may be subject to scaling.

Contact Energy Ltd
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xiii

Contact may scale applications or accept over subscriptions at Contact’s complete discretion. If Contact decides to scale applications, it will

do so by reference only to the number of fully paid ordinary shares held by eligible shareholders accepting the Retail Offer (or, in the case of

an application made by a custodian, the relevant beneficial owners(s)) at 7:00pm NZDT on Friday, 13 February. This approach is intended to

ensure, as far as is practicable, shareholders who apply for a number of shares that will allow them to maintain their proportionate ownership

in Contact will receive those shares. However, Contact’s ability to scale in this manner is subject to the overall size of the Retail Offer and

regulatory restrictions on the number of shares that can be offered to eligible Australian shareholders. Refer to the Retail Offer Document,

when published, for further details regarding Contact’s intended approach to scaling.

xiv

If an eligible shareholder in Australia applies for an Australian dollar amount of shares, and the exchange rate varies such that the Australian

dollar amount applied for exceeds the NZ$50,000 regulatory limit (converted in accordance with the Retail Offer Document), shares having a

total issue price equal to NZ$50,000, which may be less than A$41,000, will be issued to the shareholder (subject to scaling) and they will be

refunded the excess cash amount.

---

2026
Interim Financial

Statements



2 Contact | Interim Financial Statements Contact | Interim Financial Statements 3

About these financial statements

FOR THE SIX MONTHS ENDED 31 DECEMBER 2025

These condensed interim financial statements are for Contact, a group made up of Contact Energy Limited, its

subsidiaries and its interests in associates and joint arrangements.

Contact Energy Limited is registered in New Zealand under the Companies Act 1993. It is listed on the New

Zealand stock exchange (NZX) and the Australian Securities Exchange (ASX) and has debt listed on the NZX and

ASX debt markets. Contact is an FMC reporting entity under the Financial Markets Conduct Act 2013.

Contact’s interim financial statements for the six months ended 31 December 2025 provide a summary of

Contact’s performance for the period and outline any significant changes to information reported in the

financial statements for the year ended 30 June 2025 (2025 Integrated Report). The interim financial

statements should be read with the 2025 Integrated Report.

The results of newly acquired Manawa Energy Limited (Manawa) are included within the interim financial

statements including the notes to the interim financial statements. Further information about the acquisition is

disclosed in note A4.

Contact acquired 75% of King Country Energy Limited (KCE) as part of the Manawa transaction. 100% of KCE’s

revenue, expenses, assets, liabilities are recognised in the interim financial statements, including the notes to

the interim financial statements.

The split of profit/(loss) that relates to Contact shareholders and the other 25% owners of KCE (non-controlling

interests) is shown at the bottom of the Statement of Comprehensive Income. This non-controlling interest is

also recognised in a separate non-controlling equity category. This ensures that the retained earnings balance

only reflects the portion of KCE’s profit/(losses) that relate to Contact shareholders.

Contact’s interim financial statements are prepared:

• in accordance with New Zealand generally accepted accounting practice (GAAP) and comply with NZ IAS 34

Interim Financial Reporting and IAS 34 Interim Financial Reporting.

• in millions of New Zealand dollars (NZD) unless otherwise noted.

• using the same accounting policies and significant estimates and critical judgments disclosed in the 2025

Integrated Report unless otherwise noted.

• with certain comparative amounts reclassified to conform to the current period’s presentation.


The interim financial statements were authorised on behalf of the Contact Energy Limited Board of Directors on

13 February 2026:







Robert McDonald Sandra Dodds

Chair Chair, Audit & Risk Committee

Statement of comprehensive income

FOR THE SIX MONTHS ENDED 31 DECEMBER 2025

$m Note

Unaudited

6 months ended

31 Dec 2025

Unaudited

6 months ended

31 Dec 2024

Audited

Year ended

30 June 2025

Revenue A1 1,617 1,707 3,439

Operating expenses A1 (1,112) (1,263) (2,428)

Net interest B4 (72) (52) (100)

Depreciation and amortisation C1 (142) (130) (273)

Change in fair value of financial instruments D4 (2) (61) (174)

Asset impairment and write offs


- - (1)

Profit/(loss) before tax


289 201 463

Tax expense


(84) (59) (132)

Profit/(loss)


205 142 331

Items that may be reclassified to profit/(loss):


Change in hedge reserves (net of tax) D3 (17) (5) 4

Comprehensive income


188 137 335


Profit/(loss) attributable to:

Shareholders 204 - -

Non-controlling interests 1 - -

Comprehensive income attributable to:

Shareholders 187 - -

Non-controlling interests 1 - -


Basic and diluted Profit/(loss) per share (cents) –

attributable to shareholders


20.9 17.9 41.6



4 Contact | Interim Financial Statements

Contact | Interim Financial Statements 5

Statement of cash flows

FOR THE SIX MONTHS ENDED 31 DECEMBER 2025

$m Note

Unaudited

6 months ended

31 Dec 2025

Unaudited

6 months ended

31 Dec 2024

Audited

Year ended

30 June 2025

Receipts from customers


1,665 1,776 3,319

Payments to suppliers and employees


(1,241) (1,456) (2,602)

Receipts from insurance claims


12 - 10

Interest paid


(61) (43) (77)

Tax paid


(67) (74) (106)

Operating cash flows


308 203 544

Purchase and construction of assets


(215) (234) (449)

Capitalised interest


(10) (10) (23)

Realised gains/(losses) on market derivatives


2 (13) (13)

Investment in joint ventures and associates


(2) (2) (43)

Acquisition of Manawa Energy Limited


(333) - -

Investing cash flows


(558) (259) (528)

Dividends paid B2 (155) (114) (198)

Proceeds from borrowings


1,921 427 933

Repayment of borrowings


(1,750) (266) (460)

Financing costs


(3) (4) (5)

Share issuance costs


(4) - (1)

Financing cash flows


9 43 269

Net cash flow (241) (13) 285

Add: cash at the beginning of the period 514 229 229

Cash at the end of the period


273 216 514


Statement of financial position

AT 31 DECEMBER 2025

$m Note

Unaudited

31 Dec 2025

Unaudited

31 Dec 2024

Audited

30 June 2025

Cash and cash equivalents


273 216 514

Trade and other receivables


342 213 274

Inventories


75 73 67

Intangible assets C1 55 70 56

Derivative financial instruments D1 83 110 95

Total current assets


828 682 1,006

Property, plant and equipment C1 7,786 5,053 5,166

Intangible assets C1 185 226 188

Inventories


63 65 65

Goodwill


564 214 214

Investment in joint ventures and associates


98 42 84

Derivative financial instruments D1 205 101 90

Total non-current assets


8,901 5,701 5,807

Total assets


9,729 6,383 6,813

Trade and other payables


360 318 395

Tax payable


25 12 10

Borrowings B3 252 482 356

Derivative financial instruments D1 235 102 122

Provisions


21 12 22

Total current liabilities


893 926 905

Borrowings B3 2,913 1,667 2,093

Derivative financial instruments D1 293 283 254

Provisions


218 313 209

Deferred tax


870 523 570

Other non-current liabilities


101 26 23

Total non-current liabilities


4,395 2,812 3,148

Total liabilities


5,288 3,738 4,053

Net assets


4,441 2,645 2,760

Share capital B1 3,857 2,092 2,135

Retained earnings


772 734 795

Hedge reserves


(199) (190) (181)

Share-based compensation reserve


11 9 11

Total equity


4,441 2,645 2,760



6 Contact | Interim Financial Statements

Contact | Interim Financial Statements 7

Statement of changes in equity

FOR THE SIX MONTHS ENDED 31 DECEMBER 2025

$m

Note

Share

capital

Retained

earnings

Hedge

reserves

Share-based

compensation

reserves

Non-

controlling

interests

Total

equity

Balance at 1 July 2024


2,021 773 (185) 10 - 2,619

Profit/(loss) A2 - 142 - - - 142

Change in hedge reserves (net of tax)


- - (5) - - (5)

Change in share-based compensation

reserve B1 4 - - 3 - 7

Change in share capital B1 67 - - (4) - 63

Dividends paid B2 - (181) - - - (181)

Unaudited balance at 31 December 2024


2,092 734 (190) 9 - 2,645

Profit/(loss) A2 - 189 - - - 189

Change in hedge reserves (net of tax)


- - 9 - - 9

Change in share-based compensation

reserve B1 - - - 2 - 2

Change in share capital B1 43 - - - - 43

Dividends paid B2 - (128) - - - (128)

Audited balance at 30 June 2025


2,135 795 (181) 11 - 2,760

Profit/(loss) A2 - 204 - - 1 205

Change in hedge reserves (net of tax)


- - (17) - - (17)

Change in share-based compensation

reserve B1 5 - - 5 - 10

Change in share capital B1 1,718 - - (5) - 1,713

Dividends paid B2 - (227) - - (1) (228)

Unaudited balance at 31 December 2025


3,857 772 (199) 11 - 4,441

A. Our performance

Notes to the interim financial statements for the six months ended 31 December 2025

A1. WHOLESALE AND RETAIL SEGMENTS

The Wholesale segment includes revenue from the sale of electricity to the wholesale electricity market, to

Commercial & Industrial (C&I) customers, and to the Retail segment, less the cost to generate and/or purchase

the electricity and costs to serve and distribute electricity to C&I customers. This includes activities under newly

acquired Manawa Energy Limited (Manawa).

The results of Western Energy Services Limited are included in the Wholesale segment. The results of Contact

Energy Risk Limited have been allocated across the operating segments.

The Retail segment includes revenue from delivering electricity and telco products to mass market customers,

and natural gas to mass market and C&I customers, less the cost to serve, purchase and distribute products to

customers. The Retail segment purchases electricity from the Wholesale segment at a fixed price in a manner

similar to transactions with third parties.

‘Unallocated’ includes corporate functions not directly allocated to the operating segments, including

transaction and integration costs relating to Manawa of $20 million. There are also transaction and integration

costs of $2 million within the Wholesale segment.

Realised gains/(losses) relating to risk management derivatives not in a hedge relationship are included in

‘Change in fair value of financial instruments’ within the Statement of Comprehensive Income but not in the

Segment results. In the Segment results they are included in wholesale electricity revenue or purchases within

EBITDAF.

These derivatives are ineligible to be designated into a hedge relationship for accounting purposes, however

they are commercial hedges and therefore are included within EBITDAF. Further information on hedge

accounting is included in note D5.

The table below provides a reconciliation between the Statement of Comprehensive Income and Segment

results.

$m

Statement of

Comprehensive

Income

Realised gains/(losses) on

risk management derivatives

not in a hedge relationship

Segment

results

6 months ended 31 December 2025


Revenue 1,617 4 1,621

Operating expenses (1,112) (9) (1,121)

Change in fair value of financial instruments (2) 5 3

6 months ended 31 December 2024


Revenue 1,707 (34) 1,673

Operating expenses (1,263) (6) (1,269)

Change in fair value of financial instruments (61) 40 (21)

Year ended 30 June 2025


Revenue 3,439 (133) 3,306

Operating expenses (2,428) (6) (2,434)

Change in fair value of financial instruments (174) 139 (35)



8 Contact | Interim Financial Statements

Contact | Interim Financial Statements 9


A2. SEGMENT RESULTS

The table below provides a breakdown of Contact’s revenue, expenses and earnings before interest, tax, depreciation and amortisation, asset impairment and write offs and changes in fair value of financial instruments (EBITDAF) by

segment, and a reconciliation from EBITDAF to profit/(loss) reported under NZ GAAP. EBITDAF is used to monitor performance and is a non-GAAP profit measure.


Unaudited 6 months ended 31 Dec 2025 Unaudited 6 months ended 31 Dec 2024 Audited year ended 30 June 2025

$m Wholesale Retail


Unallocated


Eliminations Total


Wholesale Retail


Unallocated


Eliminations Total


Wholesale Retail


Unallocated


Eliminations Total

Mass market electricity - 609 - - 609 - 544 - (1) 543 - 1,079 - (1) 1,078

C&I electricity - fixed price 211 - - - 211 130 - - - 130 278 - - - 278

C&I electricity - pass through 54 - - - 54 22 - - - 22 52 - - - 52

Wholesale electricity, net of hedging 567 - - - 567 840 - - - 840 1,616 - - - 1,616

Electricity-related services revenue 4 - - - 4 4 - - - 4 9 - - - 9

Inter-segment electricity sales 338 - - (338) - 304 - - (304) - 601 - - (601) -

Gas 2 83 - - 85 16 52 - - 68 29 103 - - 132

Steam 2 - - - 2 2 - - - 2 5 - - - 5

Geothermal services 6 - - - 6 4 - - - 4 8 - - - 8

Telco - 57 - - 57 - 48 - - 48 - 101 - - 101

Other income 23 3 - - 26 8 4 - - 12 20 7 - - 27

Total revenue 1,207 752 - (338) 1,621 1,330 648 - (305) 1,673 2,618 1,290 - (602) 3,306

Electricity purchases, net of hedging (324) (2) - - (326) (581) (1) - - (583) (1,149) (3) - - (1,149)

Electricity purchases - pass through (45) - - - (45) (18) - - - (18) (43) - - - (46)

Electricity-related services cost (2) - - - (2) (3) - - - (3) (8) - - - (8)

Inter-segment electricity purchases - (338) - 338 - - (304) - 304 - - (601) - 601 -

Gas and diesel expenses (23) (28) - - (51) (95) (13) - - (108) (184) (23) - - (207)

Gas storage costs (15) - - - (15) (7) - - - (7) 84 - - - 84

Carbon emissions costs (17) (6) - - (23) (33) (5) - - (38) (61) (9) - - (70)

Generation transmission & levies (17) - - - (17) (16) - - - (16) (31) - - - (31)

Electricity networks, levies & meter costs - fixed price (60) (282) - - (342) (32) (243) - - (275) (67) (486) - - (553)

Electricity networks, levies & meter costs - pass through (10) - - - (10) (3) - - - (3) (7) - - - (7)

Gas networks, transmission, meter & service costs (1) (34) - - (35) (3) (28) - - (31) (5) (55) - - (60)

Geothermal service costs (3) - - - (3) (2) - - - (2) (4) - - - (4)

Telco costs - (49) - - (49) - (43) - - (43) - (88) - - (88)

Other operating expenses (113) (38) (52) - (203) (71) (36) (37) 1 (143) (149) (74) (73) 1 (295)

Total operating expenses (630) (777) (52) 338 (1,121) (864) (673) (37) 305 (1,269) (1,624) (1,339) (73) 602 (2,434)

EBITDAF 577 (25) (52) - 500 466 (25) (37) - 404 994 (49) (73) - 872

Depreciation and amortisation


(142)


(130)


(273)

Net interest expense


(72)


(52)


(100)

Change in fair value of financial instruments


3


(21)


(35)

Asset impairment and write offs - - (1)

Tax expense (84) (59) (132)

Profit/(loss)


205


142


331



10 Contact | Interim Financial Statements

Contact | Interim Financial Statements 11


A3. FREE CASH FLOW

Free cash flow is a non-GAAP cash measure that shows the amount of cash Contact has available to distribute

to shareholders, reduce debt or reinvest in growing the business. A reconciliation from EBITDAF to NZ GAAP

operating cash flows and to free cash flow is provided below.

$m

Unaudited

6 months ended

31 Dec 2025

Unaudited

6 months ended

31 Dec 2024

Audited

Year ended

30 June 2025

EBITDAF 500 404 872

Tax paid (67) (74) (106)

Change in working capital, net of investing and

financing activities (68) (80) (35)

Non-cash movement in provisions -

-

(113)

Other non-cash items included in EBITDAF 4 (4) 3

Net interest paid, excluding capitalised interest (61) (43) (77)

Operating cash flows 308 203 544

Stay-in-business capital expenditure (59) (65) (110)

Operating free cash flow and free cash flow 249 138 434


Operating free cash flow per share (cents) 25.5 17.4 54.4

A4. MANAWA ENERGY LIMITED ACQUISITION

On 11 July 2025, Contact completed the acquisition of Manawa Energy Limited (Manawa) under a Scheme of

Arrangement. Under the Scheme, Contact acquired 100% of Manawa’s shares, issuing Contact shares and

paying cash to Manawa shareholders as consideration.

Manawa is an electricity generator which owns and operates 25 hydro schemes around New Zealand. Manawa

also owns 75% of King Country Energy Limited (KCE) who owns and operates five hydro schemes.

The combination with Manawa is expected to create a more diversified, resilient and efficient business with

complementary hydro assets, increasing Contact’s ability to offer larger volumes of fixed price electricity to the

market and provide greater opportunity for wider deployment of flexible demand product sales, helping to

support customers in the electricity market.

The acquisition also further enhances Contact’s strong development capabilities, accelerating Contact’s strategy

to grow renewable generation while decarbonising Contact’s portfolio.

Identifiable assets acquired and liabilities assumed

The table below summarises the fair value of the assets acquired and liabilities assumed at the date of

acquisition.

$m Note

Unaudited

11 July 2025

Cash and cash equivalents


18

Receivables and prepayments


68

Property, plant and equipment C1 2,568

Intangible assets C1 4

Investment in associates/joint ventures 10

Borrowings (545)

Payables and accruals (55)

Derivative financial instruments D2 (108)

Tax payable 5

Deferred tax (314)

Total identifiable net assets acquired (provisional) 1,651



12 Contact | Interim Financial Statements

Contact | Interim Financial Statements 13


Goodwill

The fair value of the purchase consideration less the fair value of the net identifiable assets acquired has been

provisionally recorded below.

$m


Unaudited

11 July 2025

Consideration - issue of Contact shares


1,649

Consideration - Cash


351

Fair value of identifiable net assets (1,651)

Provisional goodwill 349

Goodwill is attributable to the expected cost synergies and portfolio benefits from combining Contact and

Manawa. The acquisition also grows Contact’s development capabilities.

Cost synergies are expected from amalgamation of systems, and efficiency gains in operations, combined with

removing duplicated functions and costs. Portfolio benefits are expected through complementary inflow

patterns of combined hydro assets and an ability to optimise hydro management across the portfolio.

The fair value of assets acquired, liabilities assumed, and goodwill is provisional at 31 December 2025 as we are

still integrating Manawa. Management will continue to review the fair value of assets and liabilities throughout

the year and will finalise these for our FY26 full year financial statements. This primarily relates to intangible

assets, receivables and provision balances. None of the goodwill recognised is expected to be deductible for tax

purposes.

Manawa revenue and profit

Throughout the period, various Manawa transactions and contracts were legally transferred to Contact.

Consequently, Manawa is not assessed or reviewed as a standalone entity and its results are completely

integrated into Contact. Therefore, it is impracticable to disclose separate Manawa financial information or

contribution to the Group.

Combined revenue and profit as if the acquisition occurred at the start of the financial year has not been

disclosed as it is not material given the acquistion date occurred 11 days into the financial year.

A5. RELATED PARTY TRANSACTIONS

$m

Unaudited

6 months ended

31 Dec 2025

Unaudited

6 months ended

31 Dec 2024

Audited

Year ended

30 June 2025

Capital contributions


Forest Partners Limited Partnership (1) (2) (15)

Lochindorb Wind Limited Partnership (1) - -

Key management personnel


Directors' fees (1) (1) (1)

LT - salary and other short-term benefits (5) (5) (9)

LT - share-based compensation expense (1) (1) (2)

Leadership team (LT) salary and other short-term benefits are the cash amount paid in the year. Directors and

LT may purchase goods and services from Contact for domestic purposes.

A6. CONTINGENCIES

In the normal course of business, Contact is subject to inquiries, claims and investigations. There are no

material matters to disclose at 31 December 2025.




14 Contact | Interim Financial Statements

Contact | Interim Financial Statements 15


B. Our funding

Notes to the interim financial statements for the six months ended 31 December 2025

B1. SHARE CAPITAL


Number $m

Balance at 1 July 2024 789,117,208 2,021

Share capital issued 8,829,329 71

Balance at 31 December 2024 797,946,537 2,092

Share capital issued 4,865,377 43

Balance at 30 June 2025 802,811,914 2,135

Share capital issued 191,612,169 1,723

Balance at 31 December 2025 994,424,083 3,857

B2. DIVIDENDS PAID

$m

Cents per

share

Unaudited

6 months ended

31 Dec 2025

Unaudited

6 months ended

31 Dec 2024

Audited

Year ended

30 June 2025

2024 Final 23 - 181 181

2025 Interim 16 - - 128

2025 Final 23 227 - -

2026 Interim - KCE* 18 1 - -


228 181 309

Comprising:


Cash dividends 155 114 198

Dividend reinvestment plan


73 67 111

*Relates to dividends paid by KCE to non-controlling interests.

On 13 February 2026 the Board declared an interim dividend of 16 cents per share to be paid on 25 March 2026

B3. BORROWINGS

All borrowings other than leases and bank facilities drawn by KCE are Green Debt Instruments under Contact’s

Sustainable Finance Framework. The Framework has received a second party opinion from DNV Business

Assurance to confirm alignment with Climate Bond Standards, Green Bond Principles and Green Loan

Principles. At 31 December 2025, Contact remains compliant with the requirements of Framework. Further

information is available on the Sustainability section of Contact’s website.

.


$m

Unaudited

31 Dec 2025

Unaudited

31 Dec 2024

Audited

30 June 2025

Lease obligations 56 50 50

Drawn bank facilities 14 - -

Commercial paper - 295 180

Retail bonds 550 550 550

Capital bonds 475 475 475

Export credit agency facility 14 22 18

USPP notes 88 224 224

Australian medium-term notes 869 434 869

Euro medium-term notes 1,011 - -

Face value of borrowings 3,077 2,050 2,366

Deferred financing costs (9) (13) (10)

Total borrowings at amortised cost 3,068 2,037 2,355

Fair value adjustment on hedged borrowings 97 112 94

Carrying value of borrowings 3,165 2,149 2,449

Current 252 482 356

Non-current 2,913 1,667 2,093

During the year, Contact issued a €500 million Euro medium-term note with a fixed coupon of 3.54%, maturing

in November 2032. Corresponding cross-currency interest rate swaps were also entered to convert the

principal to NZD and interest payments to NZD floating rate.

B4. NET INTEREST EXPENSE

$m

Unaudited

6 months ended

31 Dec 2025

Unaudited

6 months ended

31 Dec 2024

Audited

Year ended

30 June 2025

Interest expense on borrowings (80) (58) (113)

Interest expense on finance leases (2) (1) (3)

Unwind of discount on provisions (5) (8) (13)

Unwind of deferred financing costs (2) (1) (3)

Other interest - - (2)

Capitalised interest 10 10 23

Interest income 7 6 11

Net interest expense (72) (52) (100)



16 Contact | Interim Financial Statements

Contact | Interim Financial Statements 17


C. Our assets

Notes to the interim financial statements for the six months ended 31 December 2025

C1. PROPERTY, PLANT AND EQUIPMENT AND INTANGIBLE ASSETS

Property, plant and equipment


$m

Unaudited

31 Dec 2025

Unaudited

31 Dec 2024

Audited

30 June 2025

Opening balance 5,166 4,933 4,933

Acquisitions 2,568 - -

Additions 176 234 473

Depreciation (125) (114) (240)

Closing balance 7,786 5,053 5,166


Acquisitions include $2,506 million of generation plant and equipment assets.

Intangibles


$m

Unaudited

31 Dec 2025

Unaudited

31 Dec 2024

Audited

30 June 2025

Opening balance 244 266 266

Acquisitions 4 - -

Additions 9 46 80

Disposals - - (69)

Amortisation (17) (16) (33)

Closing balance 240 296 244

Current 55 70 56

Non-current 185 226 188


Contracted capital commitments


$m

Unaudited

31 Dec 2025

Unaudited

31 Dec 2024

Audited

30 June 2025

Contracted capital expenditure 267 442 324

Carbon forward contracts


73 97 73

Closing balance 340 539 397

Due within 12 months 249 283 250

Due beyond 12 months 91 256 147



18 Contact | Interim Financial Statements

Contact | Interim Financial Statements 19

D. Financial risks

Notes to the interim financial statements for the six months ended 31 December 2025

D1. SUMMARY OF DERIVATIVE FINANCIAL INSTRUMENTS

A summary of derivatives and the impact on Contact’s financial position is provided below grouped by type of hedge relationship. There were no changes in the valuation processes, valuation techniques, or types of inputs used in the fair

value measurements during the period. Refer to the 2025 Integrated Report for information about fair value hierarchy of our inputs. In the two tables below, 31 December 2025 and 31 December 2024 numbers are unaudited, whereas 30

June 2025 numbers are audited.


Fair value hedge Cash flow and fair value hedge Cash flow hedge No hedge relationship


IRS CCIRS IRS Electricity derivatives Foreign exchange contracts Electricity derivatives

$m Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25

Financial year of maturity 2027-30 2025-30 2027-30 2028-33 2026-31 2026-32 2026-33 2025-31 2026-31 2026-40 2025-40 2026-40 2026-28 2025-28 2026-28 2026-45 2025-45 2026-45

Notional amount of derivatives 1,025 1,025 1,025 1,969 658 1,093 2,433 2,000 2,005

GWh

14,802

GWh

13,932

GWh

13,861 195 247 233

GWh

29,840

GWh

26,016

GWh

25,847

Carrying amount of hedged borrowings (1,045) (1,042) (1,042) (2,046) (753) (1,169) - - - - - - - - - - - -

Fair value adjustments to borrowings (20) (17) (17) (77) (95) (77) - - - - - - - - - - - -

Fair value of derivatives - asset 19 21 18 85 95 78 7 15 10 60 32 47 6 13 1 111 35 31

Fair value of derivatives - liability - (5) (2) (20) (2) (2) (49) (45) (41) (312) (288) (269) (1) (1) (4) (146) (44) (58)


D2. CHANGE IN FAIR VALUE OF DERIVATIVES IN THE STATEMENT OF COMPREHENSIVE INCOME – UNREALISED


Fair value hedge Cash flow and fair value hedge Cash flow hedge No hedge relationship


IRS CCIRS IRS Electricity derivatives Foreign exchange contracts Electricity derivatives

$m Note Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25 Dec-25 Dec-24 Jun-25

Change in fair values recognised in:


- Manawa derivatives acquired A4 3 - - - - - (3) - - (11) - - - - - (97) - -

- Manawa derivatives closed out


(3) - - - - - - - - - - - - - - - - -

- Change in fair value of financial

instruments (Profit/(loss)) D4 - - - - - - 1 2 3 (4) - - - - - 4 (8) (26)

- Hedge effectiveness recognised in

OCI D3 - - - (11) 1 2 (10) (61) (55) (15) (13) (5) 7 12 (2) - - -

- Amounts reclassified to

profit/(loss) or balance sheet D3 - - - - - - 1 (4) (12) - 52 78 1 2 1 - - -

- Premiums recognised in

payables/(receivables) - - - - - - - - - - - - - 86 3 3

Total unrealised movement


- - - (11) 1 2 (11) (63) (64) (30) 39 73 8 14 (1) (8) (5) (23)

Change in fair value of financial instruments recognised in profit/(loss) also includes realised gains/(losses). Cash flow hedge reserves and the total change in fair value recognised in profit/(loss) and has been reconciled in notes D3 and D4.



20 Contact | Interim Financial Statements

Contact | Interim Financial Statements 21


D3. MOVEMENT IN HEDGE RESERVE

$m Note

Unaudited

31 Dec 2025

Unaudited

31 Dec 2024

Audited

30 June 2025

Opening balance


(181) (185) (185)

Effective portion of cash flow hedges D2 (29) (61) (60)

Transferred to profit/(loss) or balance sheet D2 2 50 67

Transferred to deferred tax


10 7 (1)

Amortisation of hedge reserve


- (1) (2)

Closing balance


(199) (190) (181)

D4. CHANGE IN FAIR VALUE OF FINANCIAL INSTRUMENTS IN PROFIT/(LOSS)

$m Note

Unaudited

31 Dec 2025

Unaudited

31 Dec 2024

Audited

30 June 2025

Within EBITDAF:


Realised gains/(losses) on risk management

derivatives A1 (5) (40) (139)

Below EBITDAF:


Realised gains/(losses) on interest rate swaps

closed 1 - -

Realised gains/(losses) on market derivatives


1 (14) (12)

Unrealised gains/(losses) on unhedged derivatives D1 4 (8) (26)

Unrealised gains/(losses) - hedge ineffectiveness D1 (3) 2 3

Total below EBITDAF per segment results A1 3 (21) (35)

Change in fair value of financial instruments A1 (2) (61) (174)

D5. ELECTRICITY DERIVATIVES

Contact uses a range of derivatives contracts to manage interest rate risks, foreign exchange risks and

commodity price risks, including electricity prices. Where possible, hedge accounting is applied under NZ IFRS 9

and the derivatives are designated into fair value or cash flow hedge relationships.

Hedge accounting

Where eligible, Contact designates electricity derivatives into a cash flow hedge against forecast electricity sales

and purchases. Unrealised gains/(losses) that are hedge effective are recognised in cash flow hedge reserves

until the derivatives are settled and at such time, the unrealised gains/(losses) are reclassified to profit/(loss).

Not in a hedge relationship

Some electricity derivatives may not be eligible for hedge accounting, including when they include termination

options, variable volume and price structures (e.g. solar power purchase agreements), or they have been

entered into for market making or trading. Unrealised gains/(losses) relating to these derivatives are recognised

in profit/(loss) within “Change in fair value of financial instruments” below EBITDAF.

Contact uses discounted cash flow valuations to fair value the electricity derivatives at each reporting period. A

key variable used in these valuations are future wholesale electricity prices. Therefore, the fair value of the

electricity price derivatives will change depending on changes to future wholesale electricity prices, which may

cause significant volatility to profit/(loss) where these derivatives are not in a hedge relationship.

The table below summarises the impact on profit/(loss) from possible changes in fair value of these derivative

(unrealised gains/(losses) due to change in forward wholesale electricity prices. This analysis assumes a flat

percentage change of forward wholesale electricity prices across the remaining term of the contracts and all

other variables were held constant.

Favourable/(unfavourable) impact on profit/(loss) (post

tax)

Unaudited

31 Dec 2025

Unaudited

31 Dec 2024

Audited

30 June 2025

+10% forward wholesale electricity prices (62) (48) (47)

-10% forward wholesale electricity prices 66 44 47




22 Contact | Interim Financial Statements

Contact | Interim Financial Statements 23

To the shareholders of Contact Energy Limited

Report on the review of the interim financial

statements

Conclusion

We have reviewed the condensed interim financial statements

of Contact Energy Limited (the “Company”) and its subsidiaries

(together “the Group”) on pages 2 to 21 which comprise the

consolidated statement of financial position as at 31 December

2025, and the consolidated statement of comprehensive

income, consolidated statement of changes in equity and

consolidated statement of cash flows for the six month period

ended on that date, and explanatory notes. Based on our review,

nothing has come to our attention that causes us to believe that

the accompanying interim financial statements on pages 2 to 21

of the Group do not present fairly, in all material respects, the

financial position of the Group as at 31 December 2025, and its

financial performance and its cash flows for the six month period

ended on that date, in accordance with New Zealand Equivalent

to International Accounting Standard 34: Interim Financial

Reporting (NZIAS 34) and International Accounting Standard 34:

Interim Financial Reporting (IAS 34).

This report is made solely to the Company’s shareholders, as a

body. Our review has been undertaken so that we might state to

the Company’s shareholders those matters we are required to

state to them in a review report and for no other purpose. To

the fullest extent permitted by law, we do not accept or assume

responsibility to anyone other than the Company and the

Company’s shareholders as a body, for our review procedures,

for this report, or for the conclusion we have formed.

Basis for conclusion

We conducted our review in accordance with NZ SRE 2410

(Revised) Review of Financial Statements Performed by the

Independent Auditor of the Entity. Our responsibilities are

further described in the Auditor’s responsibilities for the review

of the financial statements section of our report. We are

independent of the Group in accordance with the Professional

and Ethical Standard 1 International Code of Ethics for Assurance

Practitioners (including International Independence Standards)

(New Zealand) as applicable to audits and reviews of public

interest entities. We have also fulfilled our other ethical

responsibilities in accordance with Professional and Ethical

Standard 1.

Ernst & Young provides services to the Group in relation to

trustee reporting, market remuneration surveys, agreed upon

procedures in relation to Everen insurance mutual and the

Company’s issuance of the Euro medium-term note, and other

assurance services relating to the Company’s Global Reporting

Initiative disclosures, Greenhouse Gas emissions reporting,

unique emission factors and Green Borrowings Programme

reporting. Partners and employees of our firm may deal with

the Group on normal terms within the ordinary course of

trading activities of the business of the Group. We have no

other relationship with, or interest in, the Group.

Directors’ responsibility for the interim financial

statements

The directors are responsible, on behalf of the Company, for

the preparation and fair presentation of the interim financial

statements in accordance with NZ IAS 34 and IAS 34 and for

such internal control as the directors determine is necessary to

enable the preparation and fair presentation of the interim

financial statements that are free from material misstatement,

whether due to fraud or error.

Auditor’s responsibilities for the review of the interim

financial statements

Our responsibility is to express a conclusion on the interim

financial statements based on our review. NZ SRE 2410

(Revised) requires us to conclude whether anything has come

to our attention that causes us to believe that the interim

financial statements, taken as a whole, are not prepared in all

material respects, in accordance with NZ IAS 34 and IAS 34.

A review of interim financial statements in accordance with NZ

SRE 2410 (Revised) is a limited assurance engagement. We

perform procedures, consisting of making enquiries, primarily

of persons responsible for financial and accounting matters,

and applying analytical and other review procedures. The

procedures performed in a review are substantially less than

those performed in an audit conducted in accordance with

International Standards on Auditing (New Zealand) and

consequently do not enable us to obtain assurance that we

would become aware of all significant matters that might be

identified in an audit. Accordingly, we do not express an audit

opinion on those interim financial statements.

The engagement partner on the review resulting in this

independent auditor’s review report is Lianne Austin.

Chartered Accountants

Wellington

13 February 2026

Corporate directory


Board of Directors

Robert McDonald (Chair)

Deion Campbell

Sandra Dodds

David Gibson

Jon Macdonald

David Smol

Rukumoana Schaafhausen

Leadership team

Mike Fuge

Chief Executive Officer

Chris Abbott

Chief Corporate Affairs Officer

Jan Bibby

Chief People Experience Officer

Matt Bolton

Integration Director

John Clark

Chief Generation Officer

Dorian Devers

Chief Renewable Growth Officer

Matthew Forbes

Chief Financial Officer

Carolyn Luey

Chief Retail Officer

Tighe Wall

Chief Technology Officer

Company secretary

Kirsten Clayton

General Counsel and Company Secretary

companysecretary@contactenergy.co.nz

Investor relation enquiries

Shelley Hollingsworth

Head of Strategy & Investor Relations

investor.centre@contactenergy.co.nz

Sustainability enquiries

Taria Tahana

Head of Sustainability

sustainability@contactenergy.co.nz

Auditor

Ernst & Young

PO Box 490

Wellington 6011


Registered office

Contact Energy Limited

Harbour City Tower

29 Brandon Street

Wellington 6011

New Zealand

T +64 4 499 4001

Find us on Facebook, X, LinkedIn

and YouTube by searching for

Contact Energy

Company numbers

NZ Incorporation 660760

ABN 68 080 480 477

Registry

Change of address, payment

instructions and investment

portfolios can be viewed and

updated online:

nz.investorcentre.mpms.mufg.com

au.investorcentre.mpms.mufg.com

New Zealand Registry

MUFG Corporate Markets

A division of MUFG Pension & Market

Services

PO Box 91976, Auckland 1142

Level 30, PWC Tower

15 Custom Street West, Auckland 1010

enquiries.nz@cm.mpms.mufg.com

T +64 9 375 5998

Australian Registry

MUFG Corporate Markets (formerly

Link Market Services)

Locked Bag A14, Sydney South, NSW 1235

680 George Street, Sydney, NSW 2000

contactenergy@linkmarketservices.com.au

T +61 2 8280 7111


Independent Auditor’s review report

---

Results announcement
(for Equity Security issuer/Equity and Debt Security issuer)



Results for announcement to the market

Name of issuer Contact Energy Limited

Reporting Period

6 months to 31 December 2025

Previous Reporting Period

6 months to 31 December 2024

Currency NZD

Amount (000s) Percentage change

Revenue from continuing

operations

$1,617,220 -5.3%

Total Revenue $1,617,220 -5.3%

Net profit/(loss) from

continuing operations

$204,957 23.7%

Total net profit/(loss) $204,957 23.7%

Interim/Final Dividend

Amount per Quoted Equity

Security

$0.16000000

Imputed amount per Quoted

Equity Security

$0.03500000

Record Date 19/02/2026

Dividend Payment Date 25/03/2026

Current period Prior comparable period

Net tangible assets per

Quoted Equity Security (in

dollars and cents per

security)

$3.66 $2.68

A brief explanation of any of

the figures above necessary

to enable the figures to be

understood

Increased from prior comparable period due to increase in

tangible assets from acquisition of Manawa Energy Limited.

Authority for this announcement

Name of person


authorised

to make this announcement

Kirsten Clayton, General Counsel & Company Secretary

Contact person for this

announcement

Shelley Hollingsworth, Head of Strategy & Investor Relations

Contact phone number +64 27 227 2429

Contact email address shelley.hollingsworth@contactenergy.co.nz

Date of release through MAP


16/02/2026

Unaudited financial statements accompany this announcement.

---

Distribution Notice




Section 1: Issuer information

Name of issuer Contact Energy Limited

Financial product name/description Ordinary shares

NZX ticker code CEN

ISIN (If unknown, check on NZX

website)

NZCENE0001S6

Type of distribution

(Please mark with an X in the

relevant box/es)

Full Year Quarterly

Half Year X Special

DRP applies X

Record date 19/02/2026

Ex-Date (one business day before the

Record Date)

18/02/2026

Payment date (and allotment date for

DRP)

25/03/2026

Total monies associated with the

distribution

1


$159,107,853 (994,424,083 shares @ $0.16/share)

Source of distribution (for example,

retained earnings)

Operating Free Cash Flow

Currency NZD

Section 2: Distribution amounts per financial product

Gross distribution

2

$0.19500000

Gross taxable amount

3

$0.19500000

Total cash distribution

4

$0.16000000

Excluded amount (applicable to listed

PIEs)

N/A

Supplementary distribution amount $0.01588235

Section 3: Imputation credits and Resident Withholding Tax

5


Is the distribution imputed Fully imputed


1

Continuous issuers should indicate that this is based on the number of units on issue at the date of the form

2

“Gross distribution” is the total cash distribution plus the amount of imputation credits, per financial product, before the deduction of

Resident Withholding Tax (RWT).

3

“Gross taxable amount” is the gross distribution minus any excluded income.

4

“Total cash distribution” is the cash distribution excluding imputation credits, per financial product, before the deduction of RWT.

This should include any excluded amounts, where applicable to listed PIEs.

5

The imputation credits plus the RWT amount is 33% of the gross taxable amount for the purposes of this form. If the distribution is

fully imputed the imputation credits will be 28% of the gross taxable amount with remaining 5% being RWT. This does not constitute

advice as to whether or not RWT needs to be withheld.






Partial imputation

No imputation

If fully or partially imputed, please

state imputation rate as % applied

6


18%

Imputation tax credits per financial

product

$0.03500000

Resident Withholding Tax per

financial product

$0.02935000

Section 4: Distribution re-investment plan (if applicable)

DRP % discount (if any)

2%

Start date and end date for

determining market price for DRP

18/02/2026 24/02/2026

Date strike price to be announced (if

not available at this time)

12/03/2026

Specify source of financial products to

be issued under DRP programme

(new issue or to be bought on market)

New issue

DRP strike price per financial product

Not available at this time.

Last date to submit a participation

notice for this distribution in

accordance with DRP participation

terms

20/02/2026

Section 5: Authority for this announcement

Name of person


authorised to make

this announcement

Kirsten Clayton, General Counsel & Company Secretary

Contact person for this

announcement

Shelley Hollingsworth, Head of Strategy & Investor

Relations

Contact phone number +64 27 227 2429

Contact email address shelley.hollingsworth@contactenergy.co.nz

Date of release through MAP


16/02/2026







6

Calculated as (imputation credits/gross taxable amount) x 100. Fully imputed dividends will be 28% as a % rate applied.

---

1
2026 interim results presentation

Six months ended 31 December 2025

16 February 2026

2
Disclaimer and important information

This presentation contains summary information and statements about Contact and its

businesses and activities as at the date of this presentation. The information is not held out

as being complete or exhaustive, nor does it contain all the information which a

prospective investor may require in evaluating a possible investment in Contact.

While all reasonable care has been taken in compiling this presentation, neither Contact

nor any of its directors, employees, shareholders nor any other person gives any

representation as to the accuracy or completeness of this information or accepts any

liability for any errors or omissions.

This presentation may contain certain forward-looking statements with respect of a variety

of matters. All such forward-looking statements involve known and unknown risks,

significant uncertainties, assumptions, contingencies, and other factors, many of which are

outside the control of Contact, which may cause the actual results or performance of

Contact to be materially different from any future results or performance expressed or

implied by such forward-looking statements. Such forward-looking statements speak only

as of the date of this presentation. Except as required by law or regulation (including the

NZX Listing Rules and the ASX Listing Rules), Contact undertakes no obligation to update

these forward-looking statements for events or circumstances that occur subsequent to

the date of this presentation or to update or keep current any of the information

contained herein.

Any estimates or projections as to events that may occur in the future (including

projections of revenue, expense, EBITDAF, net income and performance) are based upon

the best judgement of Contact from the information available as of the date of this

presentation.

EBITDAF, free cash flow, operating free cash flow, stay-in-business (SIB) capex, growth

capex, other operating costs, net debt and S&P net debt are financial measures that are

“non-GAAP (generally accepted accounting practice) financial information” under

Guidance Note 2017: ‘Disclosing non-GAAP financial information’ published by the New

Zealand Financial Markets Authority, “non-IFRS financial information” under ASIC

Regulatory Guide 230: ‘Disclosing non-IFRS financial information’ and “non-GAAP financial

measures” within the meaning of Regulation G under the U.S. Exchange Act of 1934.

Such financial information and financial measures (including EBITDAF, free cash flow and

operating free cash flow) do not have standardised meanings prescribed under New Zealand

equivalents to International Financial Reporting Standards (“NZ IFRS”), Australian Accounting

Standards (“AAS”) or International Financial Reporting Standards (“IFRS”) and therefore, may

not be comparable to similarly titled measures presented by other entities, and should not be

construed as an alternative to other financial measures determined in accordance with NZ

IFRS, AAS or IFRS accounting practice) measures. Information regarding the usefulness,

calculation and reconciliation of these measures is provided in the supporting material.

This presentation does not constitute legal, financial, tax, accounting, investment or other

advice. Further, this presentation does not constitute a recommendation or offer of financial

products for subscription, purchase or sale, or an invitation or solicitation for such offers, and

may not be relied on in connection with any purchase of a Contact security. Any person who

is considering an investment in Contact should obtain independent professional advice prior

to making an investment decision, and should make their investment decision having regard

to their own objectives, financial situation, circumstances and needs.

Numbers in the presentation have not all been rounded and might not appear to add.

All references to $ are New Zealand dollar unless stated otherwise.

All trademarks, service marks and company names are the property of their respective

owners. All company, product and service names used in this presentation are for

identification purposes only. Use of these names, trademarks and brands does not imply

endorsement or that they are or will be customers of Contact and reflects public

announcements of intention only.

3
Agenda

1H26 Highlights

Mike Fuge

Chief Executive Officer

Financial results &

outlook

Supporting materials

- Market context

Matt Forbes

Chief Financial Officer

Supporting materials

- Financial results

4
Commenced electricity supply to NZ

Steel’s new EAF

2

(200GWh p.a)

AoG

3

contract providing 2PJ

of gas to core community assets

Over 150,000 households

choosing discounted or free off-peak

energy as at 31 December 2025

1H26 highlights


Annualised total shareholder

return over 1H26

4

+24%

+44%

Continued representation within

DJSI and MSCI indices

Delivering for

shareholders

NPAT $205M

up $63M YoY

EBITDAF

1

$500M

up $96M YoY

Interim Dividend

16cps

Manawa acquisition completed

>80% of identified cost synergies

secured in first 6 months

(run-rate basis)

Manawa hydro and PPAs increased

renewable output by 1.3TWh in 1H26

Generation at new Te Huka 3

geothermal plant 0.2TWh in 1H26

Contracted 50MW Huntly Firming

Option for 10 years to manage dry

year risk, supporting security of supply

Delivering portfolio

change

Delivering renewable

energy growth

Delivering financial

performance

Delivering for

customers

Delivering for

the market

TCC decommissioning

activities have commenced

+11%

+26%

Renewable generation YoY

renewable in 1H26

97%

Investment in Glorit solar approved

150MWac / 285GWh p.a.

Investment in Glenbrook battery 2.0

approved, bolstering new renewable

flexibility in the market

1. See slide 33 for a definition and reconciliation between statutory profit and the non-GAAP profit measure earnings before net interest expense, tax, depreciation, amortisation, change in fair value of financial instruments

(EBITDAF). | 2. Electric Arc Furnace (EAF). | 3. All of Government (AoG). | 4. Annualised TSR (dividends reinvested) over 1H26 reflects the share price change for the half year plus dividends reinvested on the ex-dividend date.

The resulting half year return is then expressed on an annualised basis to provide a like for like full year comparison.

5
1H26 New Zealand market context: Generation more than 90%

renewable on strong hydro inflows

Trading conditions dominated by

strong hydro inflows:

Hydro inflows 128% of post market

mean

1

, leading to lower spot

wholesale prices vs. 1H25.

Market generation more than

90% renewable.

2

Cost & pricing pressures continue:

Lines cost increases

from 1 April 2025.

7

Demand returns:

Demand was robust, up ~4% on 1H25,

following record demand (1% normalised

for NZAS

5

demand response).

6


Gas scarcity remains:

Gas production for Q1 was ~16%

(~5PJ) lower compared to the same

period last year.

4


Energy storage & winter 2026:

1H26 ended with hydro lakes well above

mean (129% of post market mean)

1

, gas

storage (AGS

3

) full and the Genesis coal

stockpile at 1,131Kt (up 97% on 1H25),

reducing fuelling risk for Winter 2026.

The market ended 1H26 in a strong stored fuel position across hydro lakes, gas and coal

1. Source: NZX Hydro. 2. Source: EMI and MBIE. 3. Ahuroa Gas Storage Facility (AGS). | 4. Source: MBIE electricity & gas data. | 5. New Zealand Aluminium Smelters Ltd. On 1 July 2024, responding to dry market conditions

Meridian called on its demand response contract with NZAS resulting in operations being turned down and demand for electricity being reduced temporarily in 1H25. | 6. Source: EMI and Contact. | 7. From 1 April 2025,

Commerce Commission-approved changes to network charges began to take effect, increasing household bills by $10-$25 per month on average (depending on region and usage profile). Source: Commerce Commission.

6
Project execution: Concurrent renewable builds underway

Glenbrook-Ohurua

Battery

100MW / 200MWh duration

Target online Q1 CY26

Target IRR ~8-9% at FID

1

Te Mihi Stage 2

Geothermal

101MW / ~830GWh p.a.

Target online Q3 CY27

Target IRR ~10% at FID

1

Kōwhai Park

Solar

150MWac / ~275GWh p.a.

Target online Q2 CY26

Target IRR ~12% at FID

2

Kōwhai Park

Glenbrook-Ohurua

Te Mihi Stage 2

•Construction-complete

•Transpower and system

integration nearing completion

•Site construction by EPC

contractor progressing to

schedule

•Cooling towers on site and

supporting civils complete

•Structural framework

advanced (over 80% of

tracker tubing installed)

•Over 50% of solar panels

installed

Under construction

Contact has 1.1TWh p.a. of renewable generation and 100MW battery capacity under construction

Contact has maintained a continuous infrastructure build programme since 2021 with the

Tauhara and Te Huka 3 geothermal plants now completed. This has led to strong continuity

of its major projects execution expertise, key staff, suppliers and contractors.

1. Representing target ungeared project IRRs. | 2. Target Contact IRR includes joint venture returns and margin on acquired generation. Return on acquired generation will ultimately depend on sales channel

and market conditions.

7
We have better clarity across key electricity market risks

in New Zealand, providing confidence to grow and invest

NZAS extended

operations

NZAS to remain operational

under new long-term contract,

alongside an innovative demand

response agreement creating

additional flexibility to improve

New Zealand’s energy security

Stable outcome from

Government-led review

Government commissioned

Frontier Economics report

2

,

found current market design

and rules are facilitating market

entry and investment in

additional generation

BCG: Energy to Grow

report released

The report

3

shows New Zealand

is developing renewable

generation at the fastest rate in

its history and highlights market

challenges are largely due to the

rapid decline of the gas market

Huntly Firming

Option signed

Agreement signed between

major generators to manage

dry year risk, supporting

security of supply through

the energy transition

Market

evolution

Effect

MAY

2024

AUG

2025

OCT

2025

NOV

2025

New Zealand will have a general election on 7

th

November 2026 and the electricity sector is likely to remain in focus. While radical proposals may be floated, we expect mainstream

parties to draw on the Government-led review and the BCG report to understand the challenges faced by the sector and the investment required.

Conclusion

expected

2026

All-of-government energy

demand procurement

LNG infrastructure

procurement

Actions from Government-

led review

MBIE-led procurement for

supply of LNG infrastructure to

support energy security

MBIE-led RFI

1

for government-wide

electricity requirements, to be backed

by new supply

Implementation of response

expected to be complete mid 2026

1. Ministry of Business, Innovation and Employment (MBIE) Request for Information (RFI). | 2. ‘Review of electricity market performance’ by Frontier Economics, 2025. | 3. ‘Energy to grow: securing New Zealand’s future’

by the Boston Consulting Group (BCG), 2025.

Resource Management

Act (RMA) reform

Planning and Environment Bills

expected to pass by end of year, with

stated goal of better enabling

development of land, including

provision of infrastructure to meet

expected demand

8
Financial

results and

outlook

9
Six months ended 31

December 2025

(1H26)

1

Six months ended 31

December 2024 (1H25)

EBITDAF $500M

2

↑24% from $404M

Profit$205M↑44% from $142M

Profit per share20.9c↑17% from 17.9c

Operating free cash

flow

3

$249M ↑80% from $138M

Operating free cash

flow per share

3

25.5c↑47% from 17.4c

Dividend declared

(interim)

$159M↑24% from $128M

Dividend declared per

share (interim)

16.0 c


No change 16.0 c

Stay-in-business (SIB)

capital expenditure

(cash)

$59M↓9% from $65M

Growth capital

expenditure (cash)

4

$166M↓7% from $179M

Summary of key financial performance measures

Strong result with $500M EBITDAF reflecting investments in

renewable generation

1. Includes Manawa from 11 July 2025. Prior period does not include Manawa. | 2. EBITDAF of $522M excluding Manawa transaction and integration costs of $22M. | 3. Refer to slide 17 for a reconciliation of operating

free cash flow. | 4. Includes capitalised interest. | 5. $965M after Manawa transaction and integration costs.

Delivering on the benefits of

the Manawa acquisition (>80%

of identified cost synergies

secured in the first 6 months)

Te Huka 3 plant online,

supporting higher

geothermal generation

Increasing sales to major users

in the long-term inflation-

protected, strategic fixed price

sales channel

Manawa acquisition adding

1.3TWh via hydro generation

and PPA contracts

Gas position secured and

customers supported with long-

term Greymouth contract

Key themes from the results

1H26 performance

increases FY26

normalised and expected

EBITDAF to $995M

5

10
Profit, $M

EBITDAF up $96M (24%) on 1H25, reflecting the Manawa acquisition and increase in renewable generation

Profit of $205M for 1H26

EBITDAF, $M

Prior period gas

and acquired

generation prices

were elevated by

short-term

Methanex gas,

NZAS demand

response and fuel

scarcity

conditions.

Higher average

price of strategic

fixed price sales

was offset by mix

shift between

Contact’s retail

and strategic fixed

price sales

channels

Manawa generation

(measured at

GWAP).

This now includes

Manawa irrigation

income.

Prior period

included losses on

sale of excess

Methanex gas.

4

3

1

1H26 results

Net

interest

costs


EBITDAFDepreciation

& amortisation

Tax


1H25

EBITDAF

1

1. Renewables

1H26 EBITDAF


2. Net volume

2

1H26 profit

142

205

96

15

-12

-20

9

-25

24

Higher contracted

sales volumes

underpinned by

higher generation

and Manawa

contracted sales

acquired as part of

the transaction.

6

3. Long Term

channel

pricing

5. Gas, carbon

and acquired

generation

price

6.Other

income

83

27

22

42

40

-13

-37

-12

-57

404

123

-68

500

4. Market

channel pricing

Hydro conditions

in 1H26 led to a

normalisation of

CFD prices. These

were elevated in

1H25 as risk

management

contracts reflected

challenging

market conditions.

5

7

1H25 profitFair value of

financial

instruments

7.Fixed

operating

costs

Manawa fixed costs,

inflation impacts, non-

recurrence of AGS

provision unwind

benefit, and

transaction and

integration costs

($12m higher than

prior period).

Manawa transaction & integration costs

Acquired Manawa hydro

Unealised change in FV of financial instruments

Realised change in FV of financial instruments

1. 1H25 EBITDAF is the reported EBITDAF figure. This includes a $7M favourable unwind in the previously recognised AGS onerous contract provision. This provision was revalued and subsequently fully released in the

full year FY25 results.

11
Wholesale EBITDAF

1

, $M

Retail EBITDAF, $M

Corporate / unallocated costs, $M

Business performance by segment

EBITDAF up by $96M on 1H25

Refer to slides 12-14

Refer to slide 15

22

111

21

1H25Generation

costs

(including

acquired

generation)

Total

contracted

revenue

Trading,

merchant

revenue

and losses

1H26

467

577

+110

-25

-25

1H25

1

Electricity

Volumes

71

79

Electricity

Prices

10

Other

products

2

2

Opex1H26

0

Electricity gross margin

(-$8M)

Electricity

and

network

cost

inflation

Price

recovery

1H26 results: Segmental performance

27

10

1H25

10

Manawa

transaction

&

Integration

costs

3

1

4

Inflation &

headwinds

32

20

1H26

-37

-5-52

1. Simply Energy and Western Energy included within Wholesale EBITDAF. | 2. Other products includes retail gas and telco gross margins and other revenue /

costs. | 3. This differs from the $12M movement referenced on slide 10 as $2M of integration costs were recognised within the wholesale business. 4. Includes

higher incentive due to performance and costs associated with strategy development.

Underlying

Inflation

Headwinds & non-recurring costs

4

Manawa transaction and integration costs

12
Electricity generated or acquired, GWh

Costs up $22M with lower thermal costs offset by renewable generation and PPA additions

1H26

1H25

Electricity generated or acquired costs, $M

Generation costs

1H26 results: Wholesale business

Gas and diesel

Acquired

Thermal

Renewable

Gas storage

Carbon costs

Electricity and gas

transmission and levies

Other operating costs

Generation volumes


Hydro generation of 2,764GWh was up 812GWh on 1H25 (+42%)

with Manawa assets contributing 844GWh.


Geothermal generation was up 250GWh (12%) on 1H25,

attributable to Te Huka 3 being online for the full period and

completion of a planned outage at Te Mihi in 1H25.


1H26 thermal generation volumes were down 330GWh on 1H25

(-65%). This was due to:


Higher thermal generation in 1H25 to make use of gas

purchased from Methanex and to cover risk management

CFD sales made in extreme dry conditions.


Reduced need within the portfolio due to increased

generation from Manawa and geothermal plant.

Costs


Renewable generation costs were up $43M (57%) owing to the

inclusion of operational costs associated with Manawa, higher

unit costs on geothermal carbon and higher operational costs

associated with a full period of Te Huka 3.


Thermal generation costs in 1H26 were significantly down on 1H25

from a combination of lower thermal generation volumes and a

lower gas cost per unit (1H25: $15.2/GJ, 1H26: $13.6/GJ). The prior

period included a benefit from the unwind of the AGS provision

(+$7M).


Despite lower cost fuel replacement CFDs, total acquired

generation costs were significantly higher in 1H26 ($30M up on

1H25). This is due to the acquisition of Manawa's long-term wind

and geothermal PPAs. Together these contracts added 429GWh

of generation.

2,143

2,393

1,952

2,764

508

178

246

429

341

1H251H26

Acquired

PPA purchases

Thermal

Hydro

Geothermal

4,849

6,105

66

107

76

18

118

18

106

61

56

21

73

33

103

17

15

37

73

66

4

7

5

258258

281281

+22

89%

Renewable % of

own generation

97%

$45.3/MWh

$52.5/MWh

Development

Acquired generation

Costs (other)

PPA purchases

13
1,941GWh

$174.2/MWh

Contracted

revenue, $M

Strategic fixed price sales increased ~1.7TWh due to Manawa’s long-term supply agreement with Mercury,

a full period of Tauhara-linked PPAs

1

and higher NZAS volume

906GWh

$156.3/MWh

-50GWh

+$21.6MWh

-517GWh

-$61.9/MWh


Fixed price variable volume electricity sales to the Retail segment and C&I customers ended 124GWh

higher than 1H25 (+$75M). The volume shift is attributed to C&I, from Manawa contracts acquired in

the period, as Retail volumes reduced.


Pricing to C&I was up on last year aided by the inclusion of higher priced contracts from

Manawa.


Transfer price to the Retail channel was up $21.6/MWh to $174.2/MWh reflecting higher

wholesale prices over the three preceding years. This transfer price increase was not fully

passed through in customer tariffs.


Strategic fixed price sales were up 1,691GWh (320%) on 1H25 from a combination of:


The acquisition of the long-term Mercury CFD from Manawa (588GWh).


A full period of Tauhara-linked CFDs (240GWh marginal uplift on 1H25).


Increase in sales to NZAS (337GWh marginal uplift on 1H25).


An increase in long-term strategic CFDs in line with Contact’s focus on this channel.


Pricing: Average pricing across this channel was $16.5/MWh higher as new long-term

agreements better reflect Contact’s long-run view of electricity pricing.


CFD sales volumes were down 517GWh (36%) as a result of a significant risk management contract

sold to Meridian in 1H25. Prices were down by $61.9/MWh reflecting the change in market conditions

in 1H26 compared to the extreme dry conditions at the beginning of 1H25.


Steam sales were steady in both volume and revenue compared to 1H25.


Other net income was significantly higher on 1H25 (+$32M). This was due to the inclusion of

irrigation net income from Manawa (+$5.6M), and a return to profitability on sale of gas not used for

generation or stored (the loss on sale of excess gas purchased from Methanex was $18M in1H25).

Wholesale contracted revenue

24

788GWh

$156.8/MWh

+174GWh

+$21.5/MWh

Other net income / (loss)

Steam sales

Strategic fixed price sales

CFD sales

C&I net price

Retail segment sales

C&I channel

and decarbonisation

support costs

1H26 results: Wholesale business

2,219GWh

$99.0/MWh

+1,691GWh

+$16.5/MWh

Year-on-year

changes to

volume and

price

1H26

volumes

and price

1. Power Purchase Agreements (PPAs).

304

338

83

124

311

142

44

220

-11

2

-5

1H25

21

2

-8

1H26

728

839

+111

14
Trading EBITDAF, $MLong / short position, GWh

$88.8/MWh

5.8%

($10.4/MWh)

1.4%

($1.3/MWh)


Total merchant generation volume for the period

was up marginally on 1H25 reflecting Contact’s

larger portfolio with the addition of the Manawa

assets.


Through the late winter months, Contact had a

neutral–to-long position as the market called for

additional thermal generation. In Q2, with large

hydro inflows, this position shifted to being largely

neutral (to slightly short) as surplus water was

spilled at prices below Contact’s cost of

generation.


The variation in the market between Q1 and Q2

combined in a way that significantly reduced

Contact’s location losses (LWAP / GWAP cost) for

the period.


In Q1, higher and more consistent prices

meant Contact’s LWAP / GWAP costs were

reduced and largely covered.


In Q2, high inflows saw spot prices drop to

very low levels. This reduction in price

resulted in very low absolute LWAP / GWAP

spreads, significantly reducing Contact’s

overall LWAP / GWAP losses.

Trading revenue

Merchant sales: short-term sales channel available

when spot prices exceed the opportunity cost of

Contact generation.

LWAP / GWAP

1

losses: locational price

differences between where electricity is

generated and purchased.

Wholesale trading and merchant revenue

$181.6/MWh

Spot purchases and

sell CFD settlement

Spot sales and buy

CFD settlement

Merchant generation

42

22

-48

-7

1H251H26

-6

15

231

4,618

-4,618

1H25

250

5,855

-5,855

1H26

1H26 results: Wholesale business

LWAP/

GWAP

losses

Merchant

sales $/MWh

1. Location Weighted Average Price (LWAP) / Generation Weighted Average Price (GWAP).

15
Retail business performance

EBITDAF, $M

4

Electricity margins contract as wholesale electricity and lines costs rise faster than tariffs; Contact gaining connections via

time-of-use and multi-product offerings

Revenue & Tariff, $M

1

1H251H26Variance

$M$MTariff¹$MTariff

Electricity revenue

5446093336541

Gas revenue

528346313

Telco revenue

48577281

Other income

43(1)

Total revenue

648752103

# of connections (closing)

2

630k661k

Cost to serve / connection

3


$57$58

1. Tariff is $/MWh for electricity, $/GJ for gas and $ per month per customer connection for Telco. | 2. Retail connections only, excludes Simply Energy. | 3. Reflects total operating costs (direct and indirect ) / average connections.

Includes customer acquisition costs. | 4. Gross Margin (GM) is Revenue less Cost of Goods (Networks, meters, levies, energy, carbon and telco). | 5. Input costs shown per MWh at the GXP. | 6. From 1 April 2025, Commerce

Commission-approved changes to network charges began to take effect, increasing household bills by $10-$25 per month on average (depending on region and usage profile). Source: Commerce Commission.


6

8

7

15

-4

-12

-36

-38

2

1H25

3

1H26

-25

-25

1H26 results: Retail business

Other

Gas GM

Electricity GM

Telco GM

Other operating

expenses


Retail margins in line with 1H25, with unfavourable electricity

margin, driven by high energy costsand rising lines costs,

offset by improved gas and broadband margins.


Retail electricity margin decreased by $8M on 1H25

largely driven by the $79M increase in electricity input

costs that were not fully passed through to customers.


Contact’s average retail electricity tariff increased by 14%

reflecting price rises to fully recover lines costs and partially

offset rising energy costs.


Around 90% of eligible customers received a price

increase in the last 12 months, with higher average

increases than in 1H25.


In-market acquisition price is ~9% higher than 1H25.


As the energy industry decarbonises, cost pressure for retailers

is expected to remain, as a result of:


Ongoing significant investment in lines infrastructure.

6


Elevated wholesale futures prices over the medium term.

Contact will continue to prudently reflect these costs in its

retail tariffs to electricity consumers.


Connections grew strongly since 2H25 through a focus on

multi-product customers growing telco and Time of Use (ToU)

electricity 'Good Plans' and securing the 'All of Government'

gas contracts.


Total connections up 31k on 1H25 with telco up 19k and

energy up 12k.


Multi-product customers up 7% on 1H25, driven by telco

products alongside ToU ‘Good Plans' growth.


Cost to serve – up $1/connection, largely driven by wage

inflation, partially offset by productivity improvements

through continued growth in digitalised interactions.

73k

116k

442k

1H25

75k

135k

452k

1H26

Gas

Telco

Electricity

630k

661k

Closing connections, 000’s

2

Electricity

transfer

price

5

$153/MWh$175/MWh

Networks,

meters and

levies

5

$122/MWh$145/MWh

16
Other operating cost movement, $M

Manawa other operating costs


$42M acquired Manawa related operational opex from 11 July 25.

Base movement


$4M general inflation of 3% impacting operating costs. These have

been seen across the business, including labour cost.


$5M headwinds related to:


Higher generation business costs.


Higher incentive due to performance.


Costs associated with the strategy development.


Support for staff energy costs.

Synergies delivered


$6M in-period Manawa related cost synergies achieved in 1H26 within

opex (run-rate of $25M achieved on cost synergies within opex).


$1M savings from productivity improvement in the retail business.

Growth and sustainability


$2M incremental costs with Te Huka 3 online.


$1M incremental investment related to retail connection growth.

Manawa related costs


Transaction and integration related costs incurred were $12M higher

than prior period (transaction costs +$5M, integration costs +$7M).

Operating cost increase largely reflects the acquisition of Manawa

1H26 results: Other operating costs

42

5

7

22

4

10

133

1H25 reportedManawa

acquired

opex

General

inflation and

headwinds

Synergies &

productivity

4

Growth &

sustainability

Underlying

opex

1H26 Manawa

transaction

and

integration

costs

1H26

reported

143

10

181

203

1H26 Manawa transaction and integration costs

1H25 Manawa transaction and integration costs

General inflation (3%)

Headwind & non-recurring costs

17

Higher underlying EBITDAF reflecting Manawa acquisition and renewable growth.


Working capital changes were $12M lower than in the prior year due to lower value and

levels of stored gas, reflecting gas returned to Methanex, and lower net carbon asset /

liability offset by net movement in debtors / payables.


Interest paid, net of capitalised interest, was $18M higher than 1H25, mainly due to

increased borrowing in support of the Manawa acquisition.


1H26 stay-in-business (SIB) capital expenditure includes previous accelerated

programme ($6M), geothermal and hydro enhancement projects and integration ($8M),

Wairakei extension ($6M) and risk-rated and improvement projects ($39M).

6 months ended

31 December

2025 (1H26)

6 months ended

31 December

2024 (1H25)

Comparison

against 1H25

EBITDAF$500M$404M↑$96M

Working capital changes($68M)($80M)↑$12M

Tax paid($67M)($74M)↑$7M

Interest paid, net of interest capitalised($61M)($43M)↓($18M)

SIB capital expenditure($59M)($65M)↑$6M

Non-cash items included in EBITDAF$4M($4M)↑$8M

Operating free cash flow$249M$138M↑$111M

Operating free cash flow per share25.5 c17.4 c↑8.1c

Cash conversion (OpFCF / EBITDAF)50%34%↑16%

Cash conversion for 1H26 driven by higher EBITDAF and reduced value of fuel inventory reflecting return

of gas to Methanex

Cash flow and capital expenditure

Sources and uses of cash, $M

1H26 results: Cash flow

259

228

249

166

171

7

73

2

1,649

Sources

2

2,000

Uses

2,403

2,403

Cash Movement

OpFCF

DRP

Capital calls for investments in

associates

Growth investment

Dividends paid

Realised gain on

market derivatives

Financing cost / cost of share

& debt issuance

Net debt drawdown

Shares issued

Acquisition of Manawa

18
Growth capital expenditure

1H26 results: Growth capital expenditure

Growth capital expenditure in 1H26 reflects Contact’s continued commitment to renewable development


Construction continued on three major renewable projects: the Glenbrook-

Ohurua battery, the Kōwhai Park solar farm, and the Te Mihi Stage 2

geothermal plant.


The totals shown reflect board-approved funding and include pre-FID sunk

costs of $66M for Te Mihi Stage 2 geothermal and $5M for the Glenbrook-

Ohurua battery.


Tauhara geothermal plant is complete and underwent its first statutory

outage in November 2025. Final costs in relation to that outage are still to be

paid.


Construction of Te Huka 3 geothermal plant is complete. Remaining spend

reflects final milestone payments due post-completion.


Contact does not currently have any wind projects under construction. The

reported wind development spend reflects pre-FID activity only.


For major growth projects, Contact capitalises interest from the point of FID—

or from the commencement of significant pre-FID works—through to

commissioning. The capitalisation rate reflects the average interest rate

across the portfolio.


Contact’s investment in the Kōwhai Park solar farm is accounted for as an

investment in joint ventures.

Growth capital expenditure – cash basis, $M

Up to

30 June 2025

6 months

ended 31 Dec

2025

Remaining

under approvals

at 31 Dec 2025

Total

Tauhara

90520

6931

Te Huka 3

292

8

5305

Te Mihi Stage 2

201

75435712

Wind

214429

Glenbrook-Ohurua

battery

914428163

Capitalised interest

1961066

2

272

Other

1

-5 -5

Total

1,7071665442,417

1. Relates to pre FID spend on renewable and battery opportunities. | 2. Relates to Te Mihi Stage 2 and Glenbrook-Ohurua battery development. | 3. Excludes pre-FID development expenses for

solar which are captured within receivables.

Up to

30 June 2025

6 months

ended 31 Dec

2025

Remaining

under approvals

at 31 Dec 2025

Total

Solar

3

--

3737

C0

2

6

1

29

Forestry

83

1084

Total

89239130

Investment in joint ventures and associates, $M

19
•As part of the Manawa acquisition, a $1.011B

EMTN was issued resulting in an overall

increase in gross debt. This debt was certified

green against the Green Bond Principles

under Contact’s Sustainable Finance

Framework.

•Contact targets a BBB investment grade

credit rating with S&P. This requires net debt

to EBITDAF to remain below 3.0x over a

sustained period. Point estimate S&P net debt

to EBITDAF is currently 2.8x at the half year

2

.

Contact’s EBITDAF outlook, DRP and capacity

for further hybrid bonds allow this metric to

be managed effectively.

•Following the acquisition of Manawa Energy,

Contact has transitioned its $850M

Sustainability-Linked Facilities into Green

Loan Facilities

3

to better align with the

Contact31+ strategy, reflect our significantly

lower operating emissions, and focus funding

on our renewable hydropower and

geothermal assets under our DNV-verified

Sustainable Finance Framework.

Underpins efficient access to capital and strong liquidity

Closing net debt, $M

Face value of borrowings less cash

Interest rate, %

Weighted average gross interest

1

on average borrowings

Net debt to EBITDAF, X

Includes S&P adjustments

2

Borrowing maturities, $M

Average tenor of 7.5 years as at 31 December 2025

Diversified approach to funding

1. Gross interest includes all interest on borrowings, bank commitment fees and deferred financing costs. Unwind of leases, provisions and capitalised interest not included. | 2. Illustrated here on a point basis based on

expected S&P adjustments. S&P provides an annual ratings analysis on full year information. The 1H26 ratio is Contact’s indicative analysis based on adjustments equivalent to S&P’s historic approach. S&P’s approach can

change at any time. For the 1H26 ratio, Contact’s estimate of the equivalent S&P adjusted net debt at 31 December 2025 is $2,721m. This adjusts net debt for fair value adjustments, restoration of environmental provisions and

hybrid bond credits. For the 1H26 ratio, Contact’s estimate of the equivalent S&P adjusted EBITDAF is $974m based on FY26 normalised and adjusted EBITDAF after Manawa integration costs, before Manawa transaction

costs, and adjusted for expected realised losses on market derivatives and share based compensation. | 3. Term also extended by 12 months.

1,036

774

1,025

1,831

2,316

3,021

-514

22

-44

FY20

21

-150

FY21

25

-168

FY22

49

1,474

-140

FY23

47

-229

FY24

50

FY25

56

-273

HY26

1,014

645

882

1,383

1,649

1,852

2,804

Lease obligationsBorrowingsCash on hand

350

434

435

1,011

225

250

14

75

6

250

350

92

4

FY26

7

FY27

22

4

FY28

300

67

FY29FY30FY31FY32FY33FY52FY55

24

82

367

717

2.4

1.4

1.8

2.6

2.7

2.3

2.8

FY20FY21FY22FY23FY24FY251H26

1,029

974

892

1,310

5.2%

FY20

5.2%

FY21

5.4%

FY22

5.8%

FY23

6.1%

1,727

FY24

5.8%

1,973

FY25

5.1%

3,126

HY26

Average gross interestAverage gross debt

1H26 results: Key balance sheet metrics

Undrawn bank facilities

Drawn bank facilities

Domestic bonds

USPP

NEXI

Capital bonds

AMTN

EMTN

20
Ordinary dividends declared, $M

Final dividendInterim dividend

% pay-out of operating free cash flow

Dividend for 1H26

cps

Interim dividend for 1H26 of 16 cents per share

•Interim dividend of 16 cents per share is imputed to 56% or 9 cents per share for qualifying shareholders.

•Record date of 19 February 2026

1

; payment date of 25 March 2026.

•The NZD/AUD exchange rate used for the payment of Australian dollar dividends will be set on 12 March 2026.

Dividend reinvestment plan (DRP)

•Shareholders will have the option of full, partial or no participation. If a shareholder elects to participate, they will

remain in the plan at the same participation level until they elect to terminate or amend their participation level.

•A 2% discount will be offered for the FY26 interim dividend as described below.

•The Board has exercised its discretion in exceptional or unusual circumstances to adjust the volume weighted sale

price so that the DRP Strike Price will be set equal to the lower of (i) the DRP Strike Price calculated under the usual

DRP methodology applying a 2% discount as contemplated under the terms of the DRP; and (ii) the New Zealand

dollar Issue Price payable under the Retail Offer announced by Contact on 16 February 2026.

•Dividend reinvestment plan application forms must be in by 20 February 2026 to confirm participation in the plan.

•Trading period for setting the price for the DRP is 18 February 2026 to 24 February 2026. DRP strike price will be

announced on 12 March 2026 and allotment of the new shares is expected to occur on 25 March 2026.

73%83%

97%68%

35

35

37

39

35

82%64%

16

Dividend of 16cps in 1H26 is consistent with an indicative 40cps total dividend for FY26

2

1. Contact has received a waiver from the NZX to enable it to shorten the five business days’ notice period prescribed by the NZX Listing Rules between the announcement of this dividend and its Record Date. Any

shareholders wishing to adjust their shareholdings prior to the Record Date for the dividend will need to make any trades prior to market close on 17 February 2026 in order for the adjustment to become effective by

the Record Date. | 2. All future dividend decisions are at the discretion of the Board at the time. These are dependent on business and market conditions when each payment decision is made.

1H26 results: Dividends

Dividend expectations

•Contact reaffirms its expectation to lift the total dividend in FY26 to 40cps and between 41 and 42cps in FY27.

2

•Reliable ordinary dividends are expected to increase over time with growth in operating free cash flow.

2

109109109

110

128

159

163

164

165

181

227

FY21FY22FY23FY24FY251H26

272

273

274

291

355

21
Strategic fixed price2,075GWh$95/MWh$197M

CFDs850GWh$155/MWh$132M

C&I875GWh$165/MWh$144M

Retail2,000GWh$164/MWh$328M

Other income

4

$50M

$851M

Hydro3,050GWh$0/MWh-$0M

Geothermal2,475GWh$4/MWh-$10M

Thermal138GWh$215/MWh

5

-$29M

Renewable PPAs415GWh$100/MWh-$42M

Market acquired100GWh$260/MWh

6

-$26M

-$107M

Length

7

$68MTransmission / Storage-$45M

Location losses

8

-$68MOperating expenses – underlying -$192M

TotalOpex - integration and transaction costs -$28M

-$0M-$265M

1H26 assumptions that align to initial normalised & expected EBITDAF of $945M (reported) for FY26

Hydrology & asset availability

optimise generation

3

4

Total

x

=

Access to and price of fuel*

drives financials & risk position

Channel choices maximise

long term value

2

1

Net price

3

driven by

best commercial practices

2

Total

x

=

Trading delivers value

offsetting locational losses

5

Digitalisation & continuous

improvement optimise fixed costs

6

x

x

x

x

x

x

x

=

=

=

=

=

=

=

* Fuel is natural gas and carbon costs

2. All volumes are at the Grid Exit Point (GXP).

3. Net price is equal to tariff less pass-through costs (network, meters and levies) /MWh.

4. Steam sales, retail gas gross margin, broadband gross margin and other income.

5. Gas price of $16/GJ, carbon price of $80/unit and thermal portfolio

heat rate (10.5GJ/MWh).

6. Acquired generation price includes premiums paid for HFO

(operational from 1 Jan 2026) and NZAS demand response.

7. Length of 378GWh for 1H26 assumed.

8. Locational losses of 6.5% on spot purchases and

settlement of CFDs sold at a wholesale price of $180/MWh.

79

16

28

61

39

18

29

22

1

479

500

522

1H26 outperformance increases FY26 normalised & expected EBITDAF

by $15M to $995M

1

1H26 results: Normalised & expected performance

Equivalent to $965M on a reported basis after Manawa transaction and integration costs

x

Lower market channel price

Normalised & Expected 1H26 at start of year

Lower renewables

Other income

1H26 EBITDAF normalised for

Manawa transaction and integration costs

Renewable generation below mean (-369GWh)

at expected thermal SRMC ($215/MWh)

Fixed costs

Transmission & storage costs were $12M lower than forecast,

supported by LCE rebates. Integration & transaction costs

were $6M lower than forecast.

Other income was higher from improved margin on gas sales

Increased long-term channel price

Strategic fixed price sales price of $99/MWh in 1H26

~$4/MWh higher than full year expectation

C&I and merchant sales prices were both lower,

offset by higher CFD prices

Gas, carbon, acquired generation price

Lower thermal unit costs (due to the lower heat rate of TCC),

and lower acquired generation than expected

Lower sales volumes were offset by meeting sales with

more acquired & thermal generation at lower prices

Net volume impact

Manawa transaction & integration costs

=

Reported 1H26 EBITDAF

Location losses

GWAP:LWAP spread was -$10/MWh lower than forecast

see slide 14 for further information

1. Normalised and expected EBITDAF assumes mean hydrology and wind for the year and assumes planned asset availability/capacity i.e. adjusts for planned in-year outages (e.g. geothermal statutory outages, hydro refurbishments).

x=

22
Supporting

materials

Market context

23
National electricity demand up ~4%

Source: EMI, Contact.

*Does not include NZAS

National electricity demand, TWh

Regional

change, %

1H26 vs 1H25

Source: EMI, Contact. EMI demand data is grossed up to account for losses in distribution networks.

NZAS: New Zealand Aluminium Smelters Ltd.

Market demand

2.6

2.5

2.5

2.5

2.5

1.9

2.5

5.3

5.4

5.2

5.5

5.6

5.7

5.8

13.5

13.4

13.3

13.2

13.3

13.3

13.4

1H201H211H221H231H241H251H26

North Island

South Island (ex NZAS)

NZAS

21.4

21.3

21.1

21.2

21.4

20.9

21.7

0.2%

3.7%

National New Zealand electricity demand up ~4% on 1H25 (up ~1% normalised for NZAS)

Total national electricity demand

increased by 0.8TWh (3.7% from

1H25).

•Demand at the Central North

Island node was down 24%

following the closure of the

Winstone Karioi pulp mill and

Tangiwai sawmill in August

2024, reflecting broader

challenges in wood and paper

processing without the

protection of fixed price

electricity hedging.

•Seasonal conditions at

irrigation nodes, along with

population growth, have

resulted in a 9% increase in

demand in South Canterbury.

•Adjusting for NZAS demand

response – called by Meridian

in 1H25 to support challenging

hydro conditions – demand

was up ~1%.

2%

(24%)

1%

2%

(0%)

1%

9%

6%*

3%

(1%)

1%

3%

1%

1%

2%

4%

2%

5%

1%

24
Hydro generation was up 14.5%

on 1H25 driven by high inflow

volumes from Q2 1H26.

Impacts included:


Less volatile spot wholesale

prices.


A significant reduction in

thermal generation.


Lower industry carbon

emissions.

1

1H26 was another period of

geothermal generation volume

growth. Volumes were up ~4%

compared to 1H25 backed by

the addition of Te Huka 3.

Generation by type, TWh

National hydro storage levels began 1H26 just above historical mean. Levels declined through July, reaching their

lowest point at the end of August. From early September, storage increased rapidly due to several heavy rainfall

events, which continued into October and again in November, resulting in storage ending the period well above

mean. The higher hydro storage and strong inflows reduced the need for gas by ~29% and coal by ~69%.

Source: EMI & MBIE

Source: NZX Hydro – mean represents post-market mean storage volumes.

0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

Jul-

24

Dec-

24

Jul-

25

Dec-

25

Mean

Actual

1H261H25

National hydro storage, GWh


Carbon emissions (mT)

1. Carbon emissions for 1H26 Oct-Dec quarter have been estimated using historic conversion rates with actual generation data. | 2. Diesel generation volume (0.37GWh) is included in other generation figures.

Generation >90% renewable backed by hydro and new geothermal

Fuel supply

Significant reduction in thermal fuel consumption

2H252H24

Carbon emissions decreased in 1H26 due to an absolute reduction in

thermal generation and a fuel mix away from diesel

2

, gas


and coal –

which all saw volumes significantly lower than 1H25.

0.1

0.1

1.8

2.1

2.0

3.7

4.4

4.6

12.6

11.4

13.1

1.3

0.8

0.3

1.5

1.8

1.2

0.5

1H24

0.4

1H25

0.4

1H26

Gas

Coal

Hydro

Geothermal

Wind

Solar

Other generation

21.4

20.9

21.7

1.91.9

1.1

1

25
Short-term external factors that can influence the

marketinclude:

The market responds to changes in supply and demand

through price signals across different time horizons

Wholesale and futures electricity pricing, $/MWh

Source: EMI wholesale pricing, OTA, to 31 December 2025.

Long-term pricing is linked to the long-run marginal costs of new

renewable projects, plus costs associated with firming renewable

intermittency.

Contact expects the long-term wholesale price to revert to $115-

125/MWh

1

.

Spot wholesale electricity prices in the period responded sharply to significant rainfall in Q2

with prices subdued as hydro and renewables replaced thermal in the national offer stack.

Short-dated futures (for CY26) followed spot prices lower as hydro lakes filled, reduced use of

thermal pushed stored gas volumes in AGS up, and Genesis replenished it’s coal stockpile

(backed by the HFO), reducing the risk of fuel scarcity in Winter 2026. Long dated futures

are reflecting the long-run marginal cost of developing renewable generation.

0

50

100

150

200

250

300

350

400

450

Jun-

16

Jun-

17

Jun-

18

Jun-

19

Jun-

20

Jun-

21

Jun-

22

Jun-

23

Jun-

24

Jun-

25

Long-dated futures (>12 months)

Short-dated futures (<12 months)

Monthly average spot price

Hydro storage and inflow volumes

Gas prices / availability

Demand

(marginal demand sets price)​

1. 2025 real – Otahuhu Node OTA, Auckland. This is a through-the-cycle measure in a balanced market. Prices achieved are a function of the market at a point in time.

Reliable, plentiful

natural gas

5 year average

spot price

= $150/MWh

10 year average

spot price

= $129/MWh

Gas outages &

availability decline

26

Competition remains intense and market churn continues to reflect this

with residential switching at ~21

%3.



In May 2025 Meridian entered into an agreement to purchase Flick

Electric. The deal resulted in Meridian adding ~41k ICPs and increasing

market share to ~19%.


Tier 1 retailers have a seen an increase in market share to ~87% in

December 2025 (~84% December 2023).


Tier 2 retailer growth rates have been mixed. This paired with the sale of

Flick Electric has resulted in a collective decline in market share to ~13%

(~16% December 2023).


Since 31 December 2023, 2Degrees has grown connections by 5k

(+10.0%) while Nova (-5k), Pulse (-3k) and Electric Kiwi (-7K) have seen a

decrease in connections.


Contact electricity connections are up +26k from December 2023 to

December 2025, resulting in a ~20% market share.

Change in customer electricity connections, 000’s

31 December 2023 – 31 December 2025

2yr % change2yr ICP delta (1000s)

Retail electricity tariff changes, c/kWh

1

Tier 2: -44k connections


Increasing wholesale energy and, more recently, network costs have

resulted in a lift in residential electricity tariffs with the compound

annual growth rate of 5% across the last five years to November 2025.


Average tariff increases for the year to November 2025 of 11% were

above consumer price inflation (~3.1%)

4

, with residential price

increases rising to cover both increasing lines costs and to continue

the partial recovery of energy costs.


Input cost pressure for retailers is expected to continue with ongoing

significant network cost increases.

12 months

ended:

Tier 1: +97k connections

Source: MBIE

-3%

6%

1%

24%

-5%

-4%

-10%

10%

7%

-20

0

20

40

60

80

100

GenesisContactMercuryMeridianNovaPulseElectric Kiwi2Degrees/

Vocus

Other

19.4

20.1

20.9

21.8

22.6

24.1

11.1

11.3

11.6

11.9

12.7

15.2

Nov-20Nov-21Nov-22Nov-23Nov-24Nov-25

30.5

31.5

32.5

33.7

35.4

39.3

+5%

2

Differences in retail strategies apparent

Retail electricity market

Electricity and lines costs continue to rise

Lines (c/kWh)Energy & Other (c/kWh)

1. Inclusive of GST. | 2. Compound annual growth rate. | 3. EMI, 12 month rolling rate across residential ICPs and all switch types. | 4. Stats NZ CPI index increase in the 12 months to December 2025.

Source: EMI residential and SME ICPs.

Note: Manawa & Flick now included within Contact and Meridian results respectively.

27
Supporting

materials

Financial results

28
Guidance confirmation

Updated

FY26 guidance

1H26 resultChange to prior guidance

Stay in business (SIB) capex (cash)

$170M - $185M$59M-$5M

SIB capital expenditure BAU

$115M - $125M$39M-

SIB accelerated programme

$12M – $13M$6M-

SIB capital expenditure Wairakei

$20M - $25M$6M-

SIB capital expenditure enhancements and integration

$18M - $22M

$8M-$5M

Reduction on deferment of geothermal well enhancements to FY27 and

timing of cash payments for Highbank and Coleridge.

Growth capital expenditure (cash)

1

$500M - $510M$166M+$110mIncrease due to approval of Glenbrook battery 2.0 and Tauhara 2 drilling.

Depreciation and amortisation

$280M - $290M$142M-

Net interest (accounting)

$115M - $125M$72M-$35M

Reduction in interest expense and cash flow due to reduction in interest

rates and impact of equity raise on short term borrowing requirements.

Cash interest (in operating cash flow)

$105M - $115M$61M-$35M

Cash taxation

$120M - $130M$67M-$10M

Reduction in final FY24 tax cash payment due to utilisation of prior

period tax credits.

Realised (gains) / losses on market derivatives not in a hedge

relationship (cash)

$5M - $10M-$1M-$5MReduction in total losses in reflection of 1H26 actuals.

Corporate costs – ex Manawa

$60M - $70M$32M+$10M

Updated as guidance reflected Contact corporate costs only. Manawa

corporate costs were all previously allocated to wholesale. As integration

progresses, allocations may be updated.

Corporate costs - Manawa transaction and integration

$25M - $35M$20M-$5M

Target ordinary dividend per share

40 cps (FY)16cps (interim) -

In line with target payout of 40 cps – Interim dividend 40% of the

expected total.

Operating cash flow conversion

50%50%-

1. Growth capital expenditure includes capitalised interest, and investments in joint ventures.

29
Contact generation output and long term PPA purchases sold to the national grid,

GWh

Generation and sales position

1,649

1,524

1,659

1,605

1,652

2,143

2,393

1,886

1,984

2,391

2,053

1,916

1,952

2,764

825

870

817

508

178

99

1H201H21

360

1H22

246

1H231H241H25

331

1H26

4,359

4,378

4,411

3,905

4,385

4,603

5,765

Operational data

Renewable %

81%80 %92%94%81%89%

Geothermal generation, GWh

Geothermal generation was up 250GWh (12%) on 1H25, the uplift is attributable to Te Huka 3 being online for the

full period and completion of the major statutory turnaround at Te Mihi in 1H25.

709

559

692

690

715

197

493

567

531

489

518

584

531

181

129

168

154

161

578

701

171

165

170

165

159

534

541

104

107

139

156

154

156

110

95

1H201H21

99

1H221H23

99

1H24

113

40

1H251H26

1,649

1,524

1,659

1,605

1,652

2,143

2,392

Hydro generation, GWh

Thermal generation, GWh

593

620

168

161

646

393

147

119

130

87

171

97

111

117

104

67

45

3

2

2

1

50

1H20

48

1H21

47

1H22

17

1H23

0

1H24

18

1H25

00

31

1H26

875

918

407

291

817

508

178

1H26 thermal generation volumes were down 330GWh, 65% lower than 1H25 due to significant hydro

inflows in the second quarter of 1H25, in conjunction with new geothermal output, leading to reduced

reliance on thermal generation.

97%

Te Huka

Ōhaaki

Poihipi

Wairākei

Te Mihi

Tauhara

Te Huka 3

820

900

1,090

909

842

840

795

1,065

1,084

1,301

1,144

1,074

1,112

1,125

343

501

1H201H211H221H231H241H251H26

1,885

1,984

2,391

2,053

1,916

1,952

2,764

North IslandSouth Island - ex Clyde & RoxClydeRoxburgh

Wind PPAGeothermal PPAThermal

generation

Hydro

generation

Geothermal

generation

Whirinaki

Bream Bay

Te Rapa - direct

Te Rapa - spot

Stratford Peakers

TCC

30
Plant and fuel performance

Geothermal fuel extracted at Wairakei vs consented, mT

Wairakei, Poihipi and Te Mihi conversion effectiveness,

MWh per kT extracted

% of geothermal fluid extractedWairakei mass extracted

10

20

30

40

50

0

100%

45

1H20

95%

43

1H21

100%

45

1H22

96%

1H23

100%

46

1H24

91%

42

1H25

99%

45

1H26

43

+7%

30.7

30.3

31.4

29.8

30.3

29.7

29.7

1H201H211H221H231H241H251H26

0%

Geothermal fuel performance

Taranaki combined cycle (TCC)

Net

capacity,

MW

Availability

1

Capacity

factor

Electricity

output,

GWh

Pool revenue

$/MWh$M

1H22377100%10%16818331

1H2337789%10%16110717

1H2437769%39%64612782

1H25377100%23%393418164

1H2637793%9%14718327

Hydro

Geothermal

Stratford Peakers

Net

capacity,

MW

Availability

1

Capacity

factor

Electricity

output,

GWh

Pool revenue

$/MWh$M

1H2278483%69%2,39190215

1H2378487%59%2,05352107

1H2478493%55%1,916123235

1H2578492%57%1,952129252

1H261,29591%50%2,764100275

Net

capacity,

MW

Availability

1

Capacity

factor

Electricity

output,

GWh

Pool revenue

$/MWh$M

1H2241096%92%1,659105175

1H2341094%89%1,6055689

1H24

41095%91%1,652134221

1H25

58490%80%2,143167357

1H26

64989%83%2,39282197

Net

capacity,

MW

Availability

1

Capacity

factor

Electricity

output,

GWh

Pool revenue

$/MWh$M

1H22

202

74%10%8721619

1H23

202

57%2%17

1903

1H24

202

56%19%17115226

1H25

202

60%11%97

12312

1H26

202

77%3%311434

Plant availability

1. Availability Factor calculation includes all station outages (Planned, Maintenance, Forced) but does not consider plant deratings. | 2. Statutory turnarounds occur after the first operating year of a new plant, again in

operating year 3, and every four years thereafter. The table shows which plant have a major statutory turnaround in the next 3 calendar years. The GWh impact is an estimate based on understood scope at the time of

publishing. Turnarounds in FY27 and FY28 are indicative.

Net

capacity,

MW

Availability

1

Capacity

factor

Electricity

output,

GWh

Pool revenue

$/MWh$M

1H22

158

98%0%27831.8

1H23

158

97%0%22740.4

1H24

158

100%0%000.0

1H25

158

95%3%1866712

1H26

167

97%0%02190.1

Whirinaki & Bream BayUpcoming geothermal statutory turnarounds (outages)

2

Plant Impact, GWhFYFrequency & type

Tauhara 11326Y1 Stat turnaround, complete

Te Huka 33726Y1 Stat turnaround

Wairakei25264y Stat turnaround

Te Huka 1&225274y Stat turnaround

Wairakei320274y Stat turnaround + ext works

Poihipi31284y Stat turnaround

Te Mihi Stage 27328Y1 Stat turnaround

Tauhara 16928Y3 Stat turnaround

Te Huka 33728Y3 Stat turnaround

Operational data

31
Hawea storage, GWh

Gas storage, PJ

Closing storage

Closing storage (current)

Fuel storage movements

Source: NZX hydro

166

259

116

253

191

140

87

264

160

324

190

322

265

242

232

330

174

377

-231

-334

-185

-326

-293

-285

-153

-278

-263

1H222H221H232H231H242H241H252H251H26

Inflows

Opening storage

Releases

259

116

253

191

140

87

264

160

275

5.8

7.8

4.7

2.4

3.4

2.8

1.6

3.4

3.3

2.4

0.5

2.7

1.7

0.9

1.3

3.1

1.92.1

-3.5

-0.7

-0.7

-1.5

-2.5

-1.3

-2.0

-1.6

-4.3

-0.4

1H222H221H232H231H242H241H252H251H26

Gas Injected

Gas Extracted

Opening Storage

7.8

4.7

2.4

3.4

2.8

1.6

3.4

3.3

3.8

Operational data

0

Long-term

storage

balance (PJ)

0

4

4

4

4

4

4

4

Long-term storage

transfer

32
Contracted gas volumes, PJ

1

Uses of gas, PJGas storage monthly injections and extractions, PJ

Contracted and stored gas

Gas injectedGas extracted

5.4

7.07.07.07.07.07.0

5.8

2.9

5.6

4.5

3.6

3.0

2.6

2.2

2.82.8

2.8

4.4

-1.6

4.0

CY24

0.4

CY25CY26


CY27


CY28CY29CY30CY31CY32

15.4

11.8

9.0

10.0

9.6

9.2

9.89.8

8.6

Feb-

25

0.13

-0.48

Mar-

25

0.21

-0.17

Apr-

25

0.60

-0.28

May-

25

0.68

-0.07

Jun-

25

0.08

-0.29

-0.81

0.02

0.20

-0.99

Aug-

25

0.13

-0.24

Sep-

25

0.50

0.00

-0.25

Oct-

25

0.76

-0.01

Jan-

25

Jul-

25

0.61

-0.02

0.04

Dec-

25

Nov-

25

9.8

6.6

9.8

6.3

8.8

6.4

9.1

6.4

5.5

-2.0

3.1

-2.0

-1.0

0.6

1.3

-1.8

-0.5

-1.5

-1.6

-1.3

-1.6

-1.1

-1.4

-1.1

-1.3

-1.0

-1.7

-1.6

-1.9

-2.7

-1.4

-1.3

-0.2

-2.1

-0.5

-1.7

-4.4

1H22

-6.5

2H22

-3.3

1H23

-2.7

2H23

-6.7

1H24

-6.4

2H24

-4.0

1H25

0.2

-5.2

2H251H26

Net extraction

(injection)

Generation

Customer sales

Wholesale sales

Purchases

Short-term gas

Greymouth

2

Swap

Maui

Pohokura

Operational data

1. CY26 – 32 reflect maximum volume of gas available under contracts. Forecasted volumes for these periods are not yet available. | 2. Greymouth Gas volumes illustrated based on maximum gas available at

Contact’s option up to October 2032. Forecasted volumes are not yet available.

33
EBITDAF is Contact’s earnings before interest, tax, depreciation and amortisation, asset write-offs and

impairments and changes in fair value of financial instruments.

EBITDAF is commonly used in the electricity industry so provides a comparable measure of Contact’s

performance.

Reconciliation of statutory profit back to EBITDAF:

6 months ended

31 December 2025

(1H26)

6 months ended

31 December 2024

(1H25)

Variance on prior

year

$M%

Profit

205142

6344%

Depreciation and

amortisation

142130129%

Change in fair value

of financial

instruments

(3)21(24)N/A

Asset write-offs and

impairments

---N/A

Net interest expense72522038%

Tax expense84592542%

EBITDAF

500404

9624%

Reconciliation between Profit and EBITDAF

The adjustments from EBITDAF to reported profit and

movements on 1H25 are as follows:

•Depreciation and amortisation: increased by $12M as a

result of an increased fixed asset register from the

purchase of Manawa. This has been partially offset by

significantly lower usage of thermal assets compared to

1H25.

•Change in fair value of financial instruments: includes

unrealised gain/losses associated the long-term contract

Manawa struck with Mercury, the NZAS contract, and

realised gains/losses on market making. See slide 34 for

more detail.

•Net interest expense: significantly higher than 1H25 as a

result of additional borrowing to complete the Manawa

acquisition and a full period of interest no longer being

capitalised on Te Huka 3.

•Tax expense: for the period increased by $25M as a result

of higher profit before tax in 1H26 vs 1H25.

Non-GAAP profit measure

34
Reconciliation of change in fair value of financial instruments

Change in fair value offinancial instruments

Realised /

unrealised

1H261H25VarianceDescription

(A) Net market makingRealised1(14)15

Realised gains or losses on the

settlement of electricity derivatives

entered into to meet Contact’s market

making obligations


NZAS long-term sale CFD(12)(17)5

NPV of the changes to the forecast

forward wholesale price path vs the

wholesale path when the contracts

were agreed


Kōwhai Park PPA (Contact buys)23(1)


Mercury CFD (Manawa)10-10


Market making34(1)

Mark-to-market of open electricity

derivatives in future periods


Other non-hedged movements(1)3(4)

(B) Unrealised movements in non-hedge effective

electricity derivatives

Unrealised2(7)9

Total change in fair value offinancial instruments as

per segment note (A+B)

Realised

and

unrealised

3(21)24

Commercial hedges recognised in EBITDAF that do not qualify for hedge accounting


Financial Transmission Rights (FTR) settlements and

Exchange for Physical (ASX)

Realised

(9)(4)(5)

Financial contracts that hedge portfolio

sales that are settled in the period


Net settlement of NZAS CFD in the period(6)(36)30

Realised settlement (difference

between the fixed contract and spot

settlement)


Net settlement of Mercury CFD in the period10-10

Change in fair value of financial instruments as per

Income statement

(2)(61)59

In the period, Contact acquired Manawa Energy

and all of its associated long-term sales contracts.

This included several major contracts for difference

(CFD) that are not eligible for hedge accounting.

The most significant of these is the sale of

electricity to Mercury Energy.

As with Contact’s existing CFDs ineligible for hedge

accounting, movements in expected wholesale

prices, when compared to forward wholesale prices

when the contracts were entered into, drive

changes in their recorded fair value.

These non-cash movements, which relate to future

periods, are recognised in the current period in the

change in fair value of financial instruments line

item. These movements increase the volatility of

Contact’s reported Net Profit After Tax.

The primary change to wholesale price

expectations in the period was the listing of the

2029 ASX contract from October 2025, which was

higher than Contact’s internally generated price

path for the same period.

Fair value of financial instruments

35
Historical financial information

Unit1H22

1H23

1

1H241H25

1H26

Underlying

2

ReportedUnderlying

2

ReportedReported

2

Revenue$M1,141

9941,3061,7071,617

Expenses

3

$M819

7378579819521,2631,112

EBITDAF$M322

257137334362404500

Profit$M134

79(7)134153142205

Operating free cash flow$M131

71174138249

Operating free cash flow per sharecps16.8

9.122.117.425.5

Dividends declared cps14.0

14.014.016.016.0

Total assets$M4,978

5,4086,0596,3839,729

Total liabilities$M2,027

2,7483,3753,7385,288

Total equity$M2,951

2,6602,6842,6454,441

Gearing ratio

4

%19.3

30.638.438.637.7

Historic performance

1. In 1H24 Contact made reclassifications to better align with IFRIC guidance on IFRS 9 resulting in realised gains / losses from market derivatives not in a hedge relationship (includes market making activity) no longer

being reported in operating income (EBITDAF). 1H23 Expenses, EBITDAF and operating free cash flow were restated accordingly. | 2. 1H23 and 1H24 figures were reported exclusive of the impacts of the AGS onerous

contract provision. The provision was not recalculated in 1H25, however, the monthly unwind and interest impacts of the provision were included in the reported 1H25 figures. This provision was revalued and fully

released in 2H25. | 3. Includes realised gains / (losses) on risk management derivatives not in a hedge relationship. | 4. Gearing ratio is calculated as: (Senior debt - including finance lease liabilities) / (Senior debt -

including finance lease liabilities + Equity).

36
1H261H25

Six months ended 31 December 2025Six months ended 31 December 2024

VolumeGWAPVolumeGWAP

Note: this table has not been rounded and might not addGWh$/MWh$MGWh$/MWh$M

Electricity sales to Retail segment1,941 174 338 1,991 153304

Electricity sales to C&I1,044 139146 777 124 97

CfDs – Tiwai support sales640303

PPAs30062

CfDs - Long term sales & MCY1,023219

CfDs and ASX - Short term sales9061,265

Electricity sales – CFDs2,870 116 332 1,849 182 336

Total contracted electricity sales5,855 139 816 4,618 160 737

Steam sales131 18 2 127 20 2

Other income146

Net income on gas sales-(18)

Irrigation net income 6-

Net income on electricity related services11

Net other income21(11)

Total contracted revenue5,986 140 839 4,745 153 728

Generation costs5,335(33)(174)4,603 (39)(181)

Acquired generation cost770 (133)(103)246 (297)(73)

Generation costs (including acquired generation)6,105 (45)(276)4,849 (52)(254)

Spot electricity revenue5,33589 477 4,603 176 812

Settlement on acquired generation770 84 65 246 280 69

Spot revenue and settlement on acquired generation (GWAP)6,105 89 542 4,849 182 881

Spot electricity cost(2,985)(96)(286)(2,769)(208)(576)

Settlement on CFDs sold(2,870)(84)(242)(1,849)(168)(312)

Spot purchases and settlement on CFDs sold (LWAP)(5,855)(90)(527)(4,618)(192)(887)

Trading, merchant revenue and losses 250 15 231 (6)

Wholesale EBITDAF 577467

Wholesale segment

Segmental performance

37
Residential electricityunit

1H231H241H25

1H26

Residential gasunit

1H231H241H251H26

Average connections#381,222386,540400,518409,937Average connections#66,79667,65870,32270,377

Sales volumesGWh1,4451,4781,5061,523Sales volumesTJ881916884860

Average usage

MWh per ICP

3.83.83.83.7

Average usageGJ per ICP

13.213.512.612.2

Tariff$/MWh261.4281.2291.7330.4Tariff$/GJ38.141.345.856.2

Network, meters and levies$/MWh-118.2-122.1-132.8-153.9Network, meters and levies$/GJ-20.7-20.8-25.3-28.2

Energy costs$/MWh-128.7-149.9-164.5-186.0Energy costs$/GJ-10.2-9.7-10.7-15.7

Gross margin$/MWh14.59.2-5.6-9.4Carbon costs$/GJ-4.2-3.0-4.3-3.6

Gross margin$ per ICP5535-21-35Gross margin$/GJ3.07.85.68.7

Gross margin$M2114-8-14Gross margin$ per ICP3910670107

Gross margin$M3757.5

SME electricityunit

1H231H241H25

1H26

SME and C&I gas

2

unit

1H231H241H251H26

Average connections#47,70244,74642,56340,093Average connections#3,6563,1002,7213,251

Sales volumesGWh421392355309Sales volumesTJ635465336925

Average usage

MWh per ICP

8.88.88.37.7

Average usage

GJ per ICP

173.6149.9123.5

284.7

Tariff$/MWh249.2276.6294.4343.8Tariff$/GJ23.129.534.737.3

Network, meters and levies$/MWh-113-114-121-153Network, meters and levies$/GJ-8.4-11.4-12.8-10.3

Energy costs$/MWh-129.8-148.0-161.7-183.2Energy costs$/GJ-10.2-9.7-10.7-15.7

Gross margin$/MWh6.414.611.77.2Carbon costs$/GJ-4.2-3.0-4.3-3.6

Gross margin$ per ICP561289855Gross margin$/GJ0.35.57.07.7

Gross margin$M3542Gross margin$ per ICP548288642,184

Gross margin$M0.2327

Telco

1

unit

1H231H241H251H26Retail segment EBITDAF1H231H241H251H26

Average connections#74,97489,831113,324113,714Electricity Gross margin$M2419-4-12

Tariff$/cust/mth70.472.271.271.9Gas Gross Margin$M310715

Network, provisioning, modems$/cust/mth-62.8-63.3-62.5-61.9Telco Gross Margin$M4568

Gross margin$/cust/mth7.68.98.710.1Total Gross Margin$M3134910

Gross margin$M4568Other income$M5443

Other direct costs$M-1-20

Other operating costs$M-35-37-36-38

Retail segment EBITDAF$M1-1-25-25

Corporate allocation (50%)$M-11-14-19-26

Retail EBITDAF$M-10-15-44-51

EBITDAF margins

(% of revenue)

%

-1.80%-2.43%-6.78%-6.83%

Retail segment

Segmental performance

1

Telco includes both broadband and mobile from 1H24 (previously broadband only). | 2. C&I gas

sales included with SME gas from 1H26.

---

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES


16 February 2026


NZX Limited

Level 1, NZX Centre

11 Cable Street

WELLINGTON

Copy to:

ASX Limited

Exchange Centre

Level 6, 20 Bridge Street

Sydney NSW 2000

AUSTRALIA

CONTACT ENERGY LIMITED (NZX:CEN; ASX:CEN)

NOTICE PURSUANT TO CLAUSE 20(1)(A) OF SCHEDULE 8 TO THE FINANCIAL MARKETS

CONDUCT REGULATIONS 2014

1. Contact Energy Limited (Contact) announced on 16 February 2026 that it intends to undertake an

offer of new fully paid ordinary shares in Contact (New Shares) of the same class as already

quoted on the Main Board operated by NZX Limited and on the ASX as operated by ASX Limited

by way of:

(a) a placement to eligible institutional investors in New Zealand, Australia and other selected

jurisdictions to raise $450 million (Placement); and

(b) a retail offer to eligible shareholders in New Zealand and Australia to raise up to $75

million (with the ability to accept oversubscriptions at Contact's discretion) (Retail Offer),

(the Placement, the Retail Offer and any ancillary offers of shortfall shares to be acquired in the

Placement, together the Offer).

2. The Offer is being made to investors in New Zealand in reliance upon the exclusion in clause 19

of Schedule 1 to the Financial Markets Conduct Act 2013 (the FMCA). Contact will issue the New

Shares under the Offer to investors in Australia without disclosure under Part 6D.2 of the

Corporations Act 2001 (Cth) (Corporations Act).

3. This notice is provided under:

(a) subclause 20(1)(a) of Schedule 8 to the Financial Markets Conduct Regulations 2014 (the

Regulations);

(b) paragraph 708A(12J) of the Corporations Act as notionally inserted by ASIC Instrument

21-0114; and



(c) ASIC Corporations (Share and Interest Purchase Plans) Instrument 2019/547 as modified

by ASIC Instrument 26-0124.

4. As at the date of this notice:

(a) Contact is in compliance with the continuous disclosure obligations that apply to it in

relation to the ordinary shares in Contact;

(b) Contact is in compliance with its financial reporting obligations (as defined in subclause

20(5) of Schedule 8 to the Regulations);

(c) Contact has complied with its obligations under rule 1.15.2 of the ASX Listing Rules; and

(d) there is no information that is "excluded information" (as defined in subclause 20(5) of

Schedule 8 to the Regulations) in respect of Contact.

5. The Offer is not expected to have any material effect or consequence on the "control" (as defined

in clause 48 of schedule 1 to the FMCA) of Contact.

Ends


Investor enquiries



Media enquiries

Shelley Hollingsworth


Louise Wright

Investor Relations and Strategy Manager


Head of Communications and Reputation

+64 27 227 2429


+64 21 840 313

investor.centre@contactenergy.co.nz


media@contactenergy.co.nz


Important notice

This communication is not for distribution or release in the United States. This communication does not

constitute an offer to sell, or the solicitation of an offer to buy, any securities in the United States. The

entitlements and the New Shares have not been, and will not be, registered under the U.S. Securities Act

of 1933, as amended (U.S. Securities Act), or the securities laws of any state or other jurisdiction of the

United States, and may not be offered or sold, directly or indirectly, in the United States or to any person

acting for the account or benefit of any person in the United States, except in transactions exempt from, or

not subject to, registration under the U.S. Securities Act and applicable securities laws of any state or

other jurisdiction of the United States.

---

1
Accelerating Contact31+ strategy

and equity raise

16 February 2026

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

2
This presentation has been prepared by Contact Energy Limited (the Company or Contact) in relation to an offer of

new fully paid shares in the Company (New Shares) by way of:

•a placement to eligible institutional and other selected investors (Placement); and

•a share offer to eligible existing shareholders of the Company with an address recorded on the Company's share

register in New Zealand or Australia (Retail Offer).

The Placement and the Retail Offer, together, are referred to as the Offer.

The Offer is made in New Zealand pursuant to the exclusion in clause 19 of schedule 1 of the New Zealand Financial

Markets Conduct Act 2013 (FMCA).

The Offer is made in Australia, in the case of the Placement, under section 708A of the Corporations Act 2001 (Cth)

(Corporations Act), as modified by the Australian Securities and Investments Commission (ASIC) Instrument 21-

0114, and in the case of the Retail Offer, under the ASIC Corporations (Share and Interest Purchase Plans)

Instrument 2019/547 as modified by ASIC Instrument 26-0124.

Information of a general nature

This presentation contains summary information about the Company and its activities that is current as of the date

of this presentation. The information in this presentation is of a general nature and does not purport to be

complete nor does it contain all the information which a prospective investor may require in evaluating a possible

investment in the Company or that would be required in a product disclosure statement for the purposes of the

FMCA or a prospectus or other disclosure document for the purposes of the Corporations Act or the laws of any

other jurisdiction. The Company is subject to disclosure obligations that require it to notify certain material

information to NZX Limited (NZX) and ASX Limited (ASX). This presentation should be read in conjunction with the

Company's 2025 Integrated Report, its half-year results for the period ended 31 December 2025 and other periodic

and continuous disclosure announcements released to NZX and ASX (which are available at www.nzx.com and

www.asx.com.au under the ticker code "CEN"). No information set out in this presentation will form the basis of any

contract.

NZX and ASX

The New Shares will be quoted on the NZX Main Board following completion of each of the Placement and the

Retail Offer, and an application will be made by the Company for the New Shares to be quoted on the ASX. Neither

NZX nor ASX accepts any responsibility for any statement in this presentation. NZX is a licensed market operator,

and the NZX Main Board is a licensed market under the FMCA.

Not financial product advice

This presentation does not constitute legal, financial, tax, accounting, financial product or investment advice or a

recommendation to acquire the Company's securities (including the New Shares), and has been prepared without

taking into account the objectives, financial situation or needs of individuals. Before making an investment

decision, prospective investors should consider the appropriateness of the information having regard to their own

objectives, financial situation and needs and consult a financial advice provider, solicitor, accountant or other

professional adviser if necessary.

Important Notice and Disclaimer

Investment risk

An investment in securities in the Company is subject to investment and other known and unknown risks, many of

which are difficult to predict and are beyond the control of the Company. Refer to Appendix 2 "Key Risks" for a non-

exhaustive summary of certain key risks associated with the Company and the Offer. Neither the Company nor any

other person named in this presentation guarantees the performance of the Company or any return on any

securities of the Company.

Not an offer

This presentation is not a prospectus or product disclosure statement or other offering document under New

Zealand or Australian law or any other law (and will not be filed with or approved by any regulatory authority in New

Zealand, Australia or any other jurisdiction). This presentation is for information purposes only and is not an

invitation or offer of securities for subscription, purchase or sale in any jurisdiction.

Any decision to purchase New Shares in the Offer must be made on the basis of all information provided in relation

to the Offer, including, in the case of the Retail Offer, information to be contained or referred to in the separate offer

document to be made available on NZX and ASX (Offer Document) and the Company's other periodic and

continuous disclosure announcements released to NZX and ASX. Any eligible shareholder who wishes to participate

in the Retail Offer should consider the Offer Document, in addition to the Company's other periodic and

continuous disclosure announcements released to NZX and ASX, in deciding to apply for New Shares under the

Retail Offer. Anyone who wishes to apply for New Shares under the Retail Offer will need to apply in accordance

with the instructions contained in the Offer Document and the application form.

The release, publication or distribution of this presentation (including an electronic copy) outside New Zealand or

Australia may be restricted by law. Any recipient of this presentation who is outside New Zealand or Australia must

seek advice on and observe any such restrictions. Refer to Appendix 3 "International Offer restrictions" of this

presentation for information on restrictions on eligibility criteria to participate in the Offer.

Restrictions on distribution

This presentation is not for distribution or release in the United States. This presentation does not constitute an

offer to sell, or the solicitation of an offer to buy, any securities in the United States or any other jurisdiction in which

such an offer would be unlawful. The New Shares have not been, and will not be, registered under the U.S.

Securities Act of 1933, as amended (U.S. Securities Act), or the securities laws of any state or other jurisdiction of the

United States. Accordingly, the New Shares may not be offered or sold, directly or indirectly, to persons in the

United States, except in transactions exempt from, or not subject to, the registration requirements under the U.S.

Securities Act and the securities laws of any state or other jurisdiction of the United States. The New Shares to be

offered and sold in the Retail Offer may only be offered and sold outside the United States in "offshore transactions"

(as defined in Rule 902(h) under the U.S. Securities Act) in reliance on Regulation S under the U.S. Securities Act.

The information in this presentation has been prepared on the basis that all offers of New Shares in Australia under

the Offer will be made to Australian resident investors to whom an offer of shares for issue may lawfully be made

without a formal disclosure document under Part 6D.2 of the Corporations Act because of section 708A of the

Corporations Act as modified by ASIC Instrument 21-0114 and ASIC Corporations (Share and Interest Purchase Plans)

Instrument 2019/547, as modified by ASIC Instrument 26-0124.

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

3
Disclaimer

To the maximum extent permitted by law, each of the Company, the sole lead manager, bookrunner and

underwriter of the Placement (together, the Underwriter) and its related bodies corporate and affiliates including,

in each case, their respective shareholders, directors, officers, employees, agents and advisers, as the case may be

(each, a Specified Person) disclaims and excludes all liability (whether in tort (including negligence) or otherwise)

for any direct or indirect loss, expense, damage, cost or other consequence (whether foreseeable or not) suffered by

any person as a result of their participation in the Offer or from the use of or reliance on the information contained

in, or omitted from, this presentation, from refraining from acting because of anything contained in or omitted

from this presentation or otherwise arising in connection therewith (including for negligence, default,

misrepresentation or by omission and whether arising under statute, in contract or equity or from any other cause).

To the maximum extent permitted by law, no Specified Person makes any representation or warranty, either

express or implied, as to the currency, fairness, accuracy, completeness or reliability of the information and

conclusions contained in this presentation, and you agree that you will not bring any proceedings against or hold or

purport to hold any Specified Person liable in any respect for this presentation or the information in this

presentation and waive any rights you may otherwise have in this respect.

None of the Underwriter, nor its affiliates, related bodies corporate, directors, officers, partners, employees, agents or

advisers (Advisers) have independently verified or will verify any of the content of this presentation and none of

them are under any obligation to you if they become aware of any change to or inaccuracy in the information in

this presentation.

No Adviser has authorised, permitted or caused the issue, submission, dispatch or provision of this presentation and

none of them makes or purports to make any statement in this presentation and there is no statement in this

presentation which is based on any statement by any of them. No Adviser takes responsibility for any part of this

presentation, or the Offer, and makes no recommendations as to whether you or your related parties should

participate in the Offer, nor do they make any representations or warranties to you concerning the Offer. You

represent, warrant and agree that you have not relied on any statements made by any Adviser in relation to the

Offer and you further expressly disclaim that you are in a fiduciary relationship with any of them, and agree that you

are responsible for making your own independent judgement in relation to any matter arising in connection with

this presentation. No Adviser accepts or shall have any liability to any person in relation to the distribution of this

presentation from or in any jurisdiction.

Determination of eligibility of investors for the purposes of the Placement and the Retail Offer is, in each case,

determined by reference to a number of matters, including legal and regulatory requirements, logistical and

registry constraints and the discretion of the Underwriter and the Company (in respect of the Placement) and the

Company (in respect of the Retail Offer). The Company, the Underwriter and each other Specified Person disclaim

any duty or liability (including for negligence) in respect of the exercise of that determination and the exercise or

otherwise of that discretion, to the maximum extent permitted by law.

If you do not reside in a permitted offer jurisdiction, you will not be able to participate in the Offer. The Company,

the Underwriter and each other Specified Person disclaim any duty or liability (including for negligence) in respect

of the determination of your allocation.

This presentation contains data sourced from and the views of independent third parties. In such data being

replicated in this presentation, no Specified Person makes any representation, whether express or implied, as to the

accuracy of such data. The replication of any views in this presentation should not be treated as an indication that

the Company or any other Specified Person agrees with or concurs with such views.

Important Notice and Disclaimer

Financial data

All dollar values are in New Zealand dollars (NZ$ or NZD) unless otherwise stated.

Certain figures, amounts, percentages, estimates, calculations of volume and fractions provided in this presentation

are subject to the effect of rounding. Accordingly, the actual calculations of the figures may differ from the figures

set out in this presentation.

Non-GAAP financial information

This presentation includes certain financial measures that are "non-GAAP (generally accepted accounting practice)

financial information" under Guidance Note 2017: 'Disclosing non-GAAP financial information' published by the New

Zealand Financial Markets Authority, "non-IFRS financial information" under ASIC Regulatory Guide 230: 'Disclosing

non-IFRS financial information' and "non-GAAP financial measures" within the meaning of Regulation G under the

U.S. Exchange Act of 1934, as amended. Disclosure of such non-GAAP financial measures in the manner included in

this presentation would not be permissible in a registration statement under the U.S. Securities Act. Such financial

information and financial measures (including EBITDAF, S&P net debt, IRR, project costs, operating costs and SIB

capex) have not been subject to audit or review and do not have standardised meanings prescribed under New

Zealand equivalents to International Financial Reporting Standards (NZ IFRS), Australian Accounting Standards

(AAS) or International Financial Reporting Standards (IFRS) and therefore, may not be comparable to similarly titled

measures presented by other entities, and should not be construed as an alternative to other financial measures

determined in accordance with NZ IFRS, AAS or IFRS. Information regarding the usefulness, calculation and

reconciliation of these measures is provided in Appendix 4 “Glossary” and relevant slides.

Pro forma financial information

The pro forma financial information provided in this presentation is for illustrative purposes only and is not

represented as being indicative of the Company's actual or future financial position and / or performance. This

presentation includes a pro forma S&P net debt, which has been adjusted to reflect the impact of the Offer

assuming it occurred as at 31 December 2025.

The pro forma metric on slides 7 and 20 have been prepared in accordance with the stated basis of preparation,

being consistent with the basis of preparation of the non-GAAP net debt and EBITDAF measures, except that it has

been adjusted to reflect the impact of the estimated proceeds of the Offer as if they had been received as at 31

December 2025. In addition, the pro forma financial information in this presentation does not purport to be in

compliance with Article 11 of Regulation S-X under the U.S. Securities Act and was not prepared with a view towards

compliance with the rules and regulations or guidelines of the U.S. Securities and Exchange Commission or the

American Institute of Certified Public Accountants for the preparation and presentation of pro forma financial

information. Pro forma financial information has not been subject to audit or review.

Past performance

Past performance information provided in this presentation is given for illustrative purposes only and should not be

relied upon as (and is not) a promise, representation, warranty, guarantee or indication as to the past, present or

future performance of the Company.

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

4
Forward-looking statements

This presentation contains certain forward-looking statements with respect to the financial condition, results of

operations and business of the Company. These forward-looking statements are based on Contact’s current

expectations, estimates and projections about the industry in which it operates, and beliefs and assumptions.

Forward-looking statements can generally be identified by use of words such as 'approximate', 'project', 'foresee',

'plan', 'target', 'seek', 'expect', 'aim', 'intend', 'anticipate', 'believe', 'estimate', 'may', 'should', 'will', ‘objective’, 'assume',

'guidance', 'outlook' or similar expressions.

Forward-looking statements in this presentation include statements regarding the timetable, conduct and

outcome of the Offer and the use of proceeds thereof, statements about the plans, targets, objectives and

strategies of the Company, statements about the Company’s development pipeline including in respect of project

timing, costs and size, statements about the New Zealand energy market and the other industries and markets in

which the Company operates, and statements about the Contact31+ strategy and the future performance of, and

outlook for, the Company's business. Any indications of, or guidance or outlook on, future earnings or financial

position or performance and future distributions are also forward-looking statements. All such forward-looking

statements are not guarantees or predictions of future performance and involve known and unknown risks,

significant uncertainties, assumptions, contingencies, and other factors, many of which are outside the control of

the Company, are difficult to predict, and which may cause the actual results or performance of the Company to be

materially different from any future results or performance expressed or implied by such forward-looking

statements.

Such forward-looking statements speak only as of the date of this presentation. Except as required by law or

regulation (including the NZX Listing Rules and the ASX Listing Rules), the Company undertakes no obligation to

update these forward-looking statements for events or circumstances that occur subsequent to the date of this

presentation or to update or keep current any of the information contained herein.

Any estimates or projections as to events that may occur in the future (including, but not limited to, projections of

EBITDAF, returns, IRR, carbon costs, generation, wholesale electricity market prices, financing costs, development

costs, project costs, operating costs, SIB capex, demand revenue, expenses, capex, dividends, development plans,

expenses, debt balances, net debt, S&P net debt, interest rates, earnings, assets, liabilities, accounting adjustments,

performance and market conditions) are based upon the best judgement of the Company from the information

available as of the date of this presentation. A number of factors could cause actual results or performance to vary

materially from the projections, including the key risks set out in this presentation. Investors should consider the

forward-looking statements in this presentation in light of those risks and disclosures.

In particular, investors should be aware that the statements in slides 7, 8, 9, 12, 14, 15, 16, 17, 18 and 20 and other

statements and information regarding outlook, growth or strategy (collectively, the "outlook information") are

forward-looking statements. The outlook information has been prepared by the Company based on an assessment

of current economic and operating conditions, including its view of energy market trends. Additionally, it

incorporates assumptions regarding future events, competitive dynamics, and broader macroeconomic drivers.

Investors should note that given the significant uncertainties that exist in the current operating conditions, the

outlook information may not be achieved. The outlook information assumes the success of the Company's business

strategies, the success of which may not be realised within the period for which the outlook information has been

prepared, or at all. The outlook information is subject to a number of risks, including the risks set out in this

presentation.

Important Notice and Disclaimer

Investors should be aware that the timing of actual events, and the magnitude of their impact, might differ from

that assumed in preparing the outlook information, which may have a material negative effect on the Company's

actual financial performance, financial position and cash flows. In addition, the assumptions upon which the

outlook information is based are subject to significant uncertainties and contingencies, many of which are outside

the Company's control, are not reliably predictable, and it is not reasonably possible to itemise each item.

Accordingly, neither the Company nor any other person can give investors assurance that the outcomes discussed

in the outlook information will be achieved.

Investors are strongly cautioned not to place undue reliance on any forward-looking statements, such as

indications of, and guidance on, outlook, future earnings, cash flow, financial position and performance.

Sources of market and industry data

This presentation contains data relating to the industries, sectors, segments and end-markets in which the

Company operates. Unless otherwise stated, this information has been prepared by the Company using publicly

available data and internally generated data, including its collective knowledge of, and experience in, the relevant

industries, as well as existing and prior contracts, market analysis, interviews with industry participants undertaken

by the Company and its consultants, and information derived from engagement with customers.

Investors should note that market data and statistics are inherently subject to a range of limitations and possible

errors, including errors in data collection and the possibility that relevant data has been omitted. As a result, this

data is subject to uncertainty and not necessarily reflective of actual market conditions. Estimates and forecasts

involve additional risks and uncertainties and are subject to change based on various factors. There is no assurance

that any of the forecasts, projections and estimates sourced from the publicly available data or internally generated

data, will be achieved.

General

For the purposes of this Important Notice and Disclaimer, "presentation" means these slides, any oral presentation

of these slides by the Company, any question-and-answer session that follows that oral presentation, hard copies of

this presentation and any materials distributed at, or in connection with, that presentation.

The information and opinions contained in this presentation are provided as at the date of this presentation and

are subject to change without notice. The Company reserves the right to withdraw, or vary the timetable for, the

Offer without notice.

Acceptance

By attending or reading this presentation, you agree to be bound by the foregoing limitations and restrictions and,

in particular, will be deemed to have represented, warranted, undertaken and agreed that: (i) you have read and

agree to comply with the contents of this Important Notice and Disclaimer; (ii) you are permitted under applicable

laws and regulations to receive the information contained in this presentation; (iii) you will base any investment

decision solely on information released by the Company via NZX and ASX (including, in the case of the Retail Offer,

the Offer Document); and (iv) you agree that this presentation may not be reproduced in any form or further

distributed to any other person, passed on, directly or indirectly, to any other person or published, in whole or in

part, for any purpose.

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

5
Agenda

1

2

3

4

A

Overview

Use of proceeds

Financial impacts

Offer details

Appendices

Appendix 1: Supplementary information

Appendix 2: Key Risks

Appendix 3: International Offer restrictions

Appendix 4: Glossary

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

6
Section 1

Overview

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

7
Overview

Enhanced ability to

accelerate future

development

opportunities

Compelling market

opportunity

Offer details

•Contact is launching a $525M equity raise to:

−Commence pre-FID drilling on Tauhara 2 geothermal to advance steamfield development and explore upsizing target capacity from

50MW to 60-70MW

−Fund its investments in the Glenbrook battery 2.0 and Glorit solar development projects

−Enhance Contact’s ability to accelerate development pipeline opportunities which are in line with the Contact31+ capital allocation

framework

•Capital raised will be deployed in line with the Contact31+ capital allocation framework

•Contact is well positioned as New Zealand’s most diversified generator with the largest national renewable pipeline

1

•Compelling market opportunity driven by increasing electricity demand and emerging energy sector trends

−3-5TWh of new demand over the next 5 years is expected to underpin new development

−Greater clarity on key market risks providing confidence to grow and invest

2

•Contact31+ strategy is focused on leading New Zealand’s renewable energy future and delivering the highest value outcomes for

Contact’s investors and New Zealand

•$525M equity raise comprising:

‒A fully underwritten Placement of $450M; and

‒A non-underwritten Retail Offer to raise up to $75M (with the ability to accept oversubscriptions at Contact’s discretion)

•Approximately 60 million new shares to be issued (equivalent to 6.0% of current issued capital) assuming $525M raised at the

Placement price

•Offer structure is designed to achieve the objective of providing almost all existing shareholders the opportunity to subscribe for at least

their pro rata portion of the equity raise, on a best efforts basis

Contact has announced a $525M equity raise to advance the execution and potential upsizing of renewable energy

projects which would accelerate the Contact31+ strategy

•Equity raise is expected to reduce Contact’s 1H26 pro forma S&P net debt / EBITDAF ratio from 2.8x

3

to 2.3x

•Post equity raise average S&P net debt / EBITDAF ratio is expected to remain in Contact’s target range of 2.6x – 2.8x over the medium term

•FY31+ EBITDAF targets are maintained, with potential upside from the acceleration of future growth opportunities

4

•Contact reaffirms its expectation to lift the total dividend in FY26 to 40cps and between 41 and 42cps in FY27

5

Equity raise to

accelerate the

Contact31+

strategy

1. Based on estimated output in GWh. Excludes under construction projects. Also excludes 3rd party solar purchases, pre-pipeline opportunities and other prospects where access is not yet secured. The large majority of

options in these pipelines remain subject to resource consent approvals which may not be granted on expected timelines, or at all. | 2. See slide 7 of Contact’s 1H26 results presentation. | 3. See slide 19 of Contact’s 1H26

results presentation for an explanation of Contact’s estimated 1H26 S&P net debt / EBITDAF ratio. | 4. Refer to slide 18 for more information on the potential for acceleration of future growth opportunities. | 5. New shares

issued in the equity raise won’t be eligible for the interim FY26 dividend announced on 16 February 2026. All future dividend decisions are at the discretion of the Board at the time.

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

8
173732

700100360100

Contact is well positioned to capture the market opportunity

1. Reflects Contact’s FY26 normalised and expected generation and acquired PPA volumes, in GWh, as indicated in August 2025. Assumes mean hydrology and wind conditions and planned outages. | 2. Excludes under

construction and committed projects. Also excludes 3rd party solar purchases, pre-pipeline opportunities and other prospects where access is not yet secured. The large majority of options in these pipelines remain

subject to resource consent approvals which may not be received. Sourced from most recent company announcements at the date of this presentation. | 3. Sources include ‘MBIE electricity statistics, quarterly electricity

generation and consumption data’ and reported Contact geothermal generation information.

New Zealand’s leader

in geothermal

Most diversified

portfolio in New Zealand

1

Largest national

renewables pipeline

43%

50%

2%

5%

Only New Zealand player

with its own geothermal, hydro

and thermal generation and

wind (under PPA)

Geothermal

Hydro

Thermal

Wind acquired (PPAs)

Contact’s current portfolio

1

GeothermalWindSolar

Renewable energy

generation pipeline

2

, TWh

~50%

of New Zealand’s output

from geothermal

generation in FY25

3

~80%

of New Zealand’s

geothermal output

growth since FY15

3

+ solar, battery and

geothermal builds underway

48% of total

Battery capacity pipeline

2

, MW

56% of total

Competitor

1

Competitor

2

Competitor

3

Competitor

3

Competitor

1

Competitor

2

Competitive advantages in

battery development

Prime locations, near growing

customer base and / or transmission

grid access

Experience in grid-scale battery

construction in New Zealand

In-house capability in battery

development and proprietary

dispatch optimisation model

Portfolio is complementary with

batteries, providing firming benefits

across our portfolio and our wind

and solar pipeline

Co-located execution at scale,

brings procurement benefits and

other efficiencies e.g., on grid

connection

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

9
Grid electricity demand is forecast to grow by

3-5TWh to 2030

Compelling market opportunity driven by increasing electricity

demand and emerging energy sector trends

1. New Zealand Aluminium Smelters Ltd. | 2. Huntly Firming Options (HFOs) are 10-year agreements between Genesis and each of Contact, Meridian and Mercury, which provide risk management for dry years,

supporting energy security. | 3. MBIE EDGS reference case used as a proxy for market expectations given its use by Transpower for capital investment planning. Note, this case differs from Contact’s Contact31+

scenarios outlined on slide 18. | 4. Sourced from public announcements of contracted new electricity supply to metals and dairy customers, public announcements by data centre operators of projects committed

and / or under construction, as well as residential trend assessments undertaken by Contact. Does not include assumptions around potential industrial demand loss or line losses. | 5. Includes residential EV charging.

41

42

43

44

45

46

47

CY20CY22CY24CY26CY28CY30

Actual demand data (EMI)

Contracted / under construction demand

4

MBIE EDGS 2024 – Reference scenario

New Zealand grid electricity demand growth

over time, TWh

3


Breakdown of new-to-grid electricity demand

expected in 2030, TWh

4

Dairy, data centres, metals and residential

sector expected to drive new demand

Residential

5

Data centres

Metals

Dairy

electrification

41.6

1.2

1.1

0.9

1.2

0.2

CY30

46.1

Additional demand

growth forecasted

by MBIE

Known and

committed

new demand

(Contact’s analysis)

CY24 demand

3-5TWh of new demand over the next

5 years is expected to underpin new

development, driven largely by gas user

electrification

The energy transition is leading to

increasingly volatile renewable

supply that requires more intra-day

firming

Customer needs and behaviours are

changing, as they electrify and

increasingly manage their energy use

We have better clarity on key market

risks (e.g., NZAS

1

operations extended,

Huntly Firming Options agreed

2

)

providing confidence to grow and invest

Key trends:

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

10
Empowered

people and leaders

Unite our people behind Contact31+

and develop New Zealand’s

best energy leaders

Relationships

with our stakeholders

Maintain enduring trust with

stakeholders, investing for secure,

affordable renewable energy while

upholding our environmental

commitment

Productivity

Drive disciplined growth by

simplifying processes and

deploying automation

Tech advantage

Establish a distinctive edge in

data and AI on a simplified and

secure technology platform

Extend our advantage

as New Zealand’s

geothermal leader

Scale on high-quality existing

fields, explore new options,

and continue to improve our

cost-leadership position​

Build into new demand

with wind and solar

Deliver lowest-cost diversified wind

and rapidly deploy solar, anchored on

long-term industrial partnerships​

Lead the energy

transition at home

Empower our customers to shift

energy use, while making every

interaction easy and personal

Lead on new flexibility

in New Zealand

Accelerate batteries, build

advantage in hydro flex and

maintain gas flex, optimising our

portfolio in real time​​

Underpinned by continued operational excellence across our diverse and resilient portfolio

Leading New Zealand’s renewable energy future

Contact31+

Enablers

Strategic pillars

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11
Section 2

Use of

proceeds

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12
Investment to advance the execution and potential upsizing

of renewable energy projects

Asset

class

Target

project

IRR

3

, %

Financing

strategy

Solar9%+

SPV/JV (50%)

Off-balance sheet

5

Wind

9%+

SPV/JV (50%)

Off-balance sheet

6

Geothermal

10-12%

On-balance sheet

Brownfield

development

(incl. hydro)

7

WACC+

On-balance sheet

Batteries

10%+

On-balance sheet

12%+

12%+

10-12%

WACC+

10%+

Target

return to

Contact

4

, %

3

2

Enhance Contact’s ability to accelerate development pipeline

opportunities which are in line with the Contact31+ capital

allocation framework

Commence pre-FID drilling on Tauhara 2 geothermal to advance

steamfield development and explore upsizing target capacity

from 50MW to 60-70MW

1

Fund Contact’s investments in the Glenbrook battery 2.0 and

Glorit solar development projects

Investing in line with the Contact31+ capital

allocation framework

Enhanced ability

to advance projects if market conditions

and project economics are supportive

1. Assumes 95% capacity factor. | 2. Based on 10-20MW of additional capacity, applying Contact’s long-run wholesale market price expectation of $115-125/MWh (2025 real) and an indicative ~$15/MWh of operating costs and

carbon costs for geothermal. Of note, total cost of generation including maintenance capex is ~$20/MWh on average. | 3. IRR represents targeted unlevered project returns, over the life of the project. | 4. IRR represents the

targeted returns from the project to Contact, over the life of the project. For off-balance sheet investments this includes an equity IRR for Contact’s share of JV profits and the value of the margin on acquired generation. | 5.

Contact’s solar projects are assumed to be owned and built through its existing joint venture with Lightsource bp. | 6. Contingent on partnership. Process to identify partners and enter into partnership underway. Illustrated

share of JV ownership (50%) is Contact’s base case assumption and is subject to change. | 7. Across all asset classes.

Multiple projects

have the ability to

be accelerated

additional capacity / output

being explored

Up to +20MW / +165GWh p.a.

1

potential incremental

EBITDAF in FY31

~$9M – 18M

2

addition at existing

Glenbrook site

(on-balance sheet)

200MW

expected additional

annual EBITDAF when

fully ramped

~$35 – 40M

total capacity

(through 50/50 joint

venture)

150MWac

under 15-year PPA

to Contact (this is 80% of

the total expected output)

~230GWh p.a.

Glenbrook battery 2.0Glorit solar

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13
We have a suite of

capabilities across the

geothermal value chain that

we will leverage to capture

new opportunities

Reservoir management

•Experience operating for

nearly 70 years on the

Wairakei field

•Dedicated sub-surface

team

Well drilling and optimisation

•Continued research and

development to lower cost

of operations

•Western Energy

4

provides well

solutions in New Zealand and

offshore

Plant design and operations

•Experience designing and building

new geothermal power stations

•Our projects accounted for over 80%

of New Zealand’s geothermal

output growth from FY15-FY25

5

Geothermal is an attractive source of firm,

baseload powerregardless of the weather,

with an average capacity factor of ~95%

1

Geothermal is long-lived and resilient. Contact’s

Wairakei station has been operational since 1958

Operating 7 geothermal stations

producing ~5TWh p.a. (12% of

New Zealand’s total generation)

3

Tauhara, 174MW

Te Huka 1&2, 26MW

Te Huka 3, 51MW

Ohaaki, 41MW

We are New Zealand’s

largest geothermal producer

Wairakei, 138MW

Te Mihi, 166MW

Poihipi, 53MW

Geothermal is renewable and low-carbon

with the potential to be zero-carbon with

reinjection technology

Geothermal has a low operating

cost of ~$10/MWh on average

2

Note: Capacity is shown as the maximum rated capacity (MCR or nameplate capacity) for each plant, which may differ from actual operating capacity in a range of circumstances.

1. Estimated average capacity factor for new stations. | 2. Reflects operating cost of generation only. Total cost of generation including operating cost, carbon and maintenance capex is ~$20/MWh on average. 3. Based on

Contact’s FY26 normalised and expected geothermal output and market generation data from EMI. | 4. Contact subsidiary company. | 5. Sources include ‘MBIE electricity statistics, quarterly electricity generation and

consumption data’ and reported Contact geothermal generation information.

Contact is a leading operator and developer of attractive

geothermal generation

1

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14
Commitment to explore potential upsizing of Tauhara 2

geothermal development opportunity

Note: All capacity, output, uplift and cost figures for pre-FID projects are indicative only and subject to refinement.

1. Assumes 95% capacity factor. | 2. Geothermal projects more generally and not specific to Tauhara 2. | 3. Reflects target unlevered project returns over the life of the project. | 4. Based on 10-20MW of additional

capacity, applying Contact’s long-run wholesale market price expectation of $115 - $125/MWh (2025 real) and an indicative ~$15/MWh of operating and carbon costs. Of note, total cost of generation including

maintenance capex is ~$20/MWh on average.

•Updated reservoir modelling has

indicated that a plant of 50-70MW

can be supported (vs. original 50MW

identified)

•Undertaking a $30M pre-FID drilling

programme to advance steamfield

development and to confirm these

modelling estimates

•Currently refining conceptual

design. Have engaged with suppliers

to identify the technology that best

optimises available resource and

returns

•Targeting a final investment

decision in FY27

Tauhara 2 development update

of additional capacity / annual

output being explored

Up to +20MW / +165GWh p.a.

1

target returns across

geothermal

10 – 12%

2,3

drilling programme

confirmed

$30M

potential incremental

EBITDAF in FY31

~$9M – 18M

4

Revised Tauhara 2 development overview

Location / Type

Tauhara field

All new generation

Project status

Fluid take and (steam)

plant consented

Capacity / output

~50 – 70MW

~415 – 580GWh

1

Expected project cost

2

$6.5 – 7.5M / MW

TimingTarget FID FY27

1

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15
Batteries will play a critical role in the New Zealand energy

system, with sources of value evolving over their life-cycle

Reserves revenue

Energy arbitrage

There is a wide range of new risk management

products that allow customers to manage increasing

intra-day price volatility

Batteries reduce the risk of transmission constraints –

particularly in the upper North Island – and provide a

lower cost alternative to natural gas-fired peakers for

short periods of generation. This substitution also frees

up gas supply for industrial, retail and C&I customers

Battery value drivers are expected to evolve over time

Offtake options

Portfolio benefits

Retail growth

Shifting must-run renewable generation from low

value off-peak periods to higher value peak periods

Offering of reserve and other ancillary services can be

co-optimised with storage and arbitrage opportunities

Combining batteries with baseload renewables (e.g.

geothermal) creates a shaped supply profile for retail

customers

Successful project requirements

Site location

(proximity

to load)

Availability and

cost of grid

connection

Cost of deployment

(including lithium

price cycle)

Experience in

project

execution

Shared on-site

services

(co-location)

Targeted sequencing

of roll-out (aligned to

market need)

2

Thermal generation displacement, intermittent

renewable growth and rising peak demand

support battery market opportunity

Battery market opportunity, MW

1

Under construction

3

1. Contact’s indicative market sizing expectation for batteries is based on Contact’s analysis of the thermal generation displacement opportunity, growth in intermittent renewable generation and analysis of

recent trends in rising peak demand. Contact draws on a range of sources including its own market modelling (which includes reference to Energy Link data) as well as EMI and Transpower data. | 2. Includes

batteries over 30MW where commissioning has been completed. Meridian’s Ruakākā BESS (100MW) and NewPower’s Rotohiko BESS (35MW). | 3. Includes batteries over 30MW which are under construction

and / or not yet commissioned. Genesis’s Huntly BESS (100MW) and Contact’s Glenbrook-Ohurua battery (100MW) and Glenbrook battery 2.0 (200MW).

Current operational

and under construction

Contact’s estimate

of total current

market opportunity

700 to 900

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Operational

2

535

16
Glenbrook battery 2.0 would expand Contact’s battery capacity to

300MW, adding new flexibility to help manage market volatility and

support further decarbonisation

Key investment metrics - expected

Battery capacity

200MW

Modular

112 Tesla

Megapacks

1

Total project cost

$235M

3

Target schedule

Online

Q1 CY2028

1. Tesla has been selected to supply its Megapack 2XL battery energy storage system and to provide commissioning and long-term maintenance services. | 2. Based on a range of sources including reserves, price arbitrage,

fuel cost savings and third party sales. | 3. Includes sunk cost of $5.4M. An additional $8M has been approved by the Board for a scenario where a broader range of risks materialise, taking total approved costs to $243M. If

the additional $8m is required, the target IRR would reduce by ~0.4%. | 4. Target ungeared project IRR. | 5. Based on announced construction costs on a $/MW basis.

Expected

EBITDAF

2

~$29M (FY31 in-year)

%

Target IRR

4

Over 10%

Operating costs

(from first full year

with escalation)

~$7M p.a.

Lowest cost

committed grid-scale

battery in the New

Zealand market

5

Enables shift of

must-run

generation into

peak periods

Substitute for natural

gas in peaking

generation and enables

reallocation of natural

gas to other customers

Leverages strategic

partnership with NZ Steel

at Glenbrook, close to

Auckland load and

transmission

Supports supply

into new

Super-Peak hedge

market

✓✓✓✓✓

Strategic benefits

Replicated technology,

design and

contracting approach

supports cost and

delivery confidence


Storage duration /

discharge

2 hr /

~400MWh

Responds to market need, demonstrated by increasing spreads in intra-day pricing and rising natural gas prices

Note: Battery will be located on land, immediately adjacent to the Glenbrook-Ohurua battery, leased from NZ Steel under a 35-year lease agreement.

Strong interest

from a range of

third party off-

takers for battery

products


Contributes to

addressing winter

peak demand

concerns


~$35-$40M (Fully ramped, post FY31)

2

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17
Investment in Glorit solar is expected to bring new renewable

generation to market to meet contracted new demand

Key investment metrics –

expected (Contact)

Capacity /

output

~150MWac

~285GWh p.a.

Generation under

PPA to Contact

80% of output

~230GWh p.a.

Project

costs

2,3

~$305M

~$2M/MWac

>70% project financed

Online

Q3 CY2028

%

Contact target IRR

1

Over 12%

Operating

cost and

SIB capex

~$20/MWh p.a. (real)

Upper North Island

generation, close to load,

benefits GWAP and the

settlement under the PPA

Delivers on the combined

strengths within Contact’s JV

with Lightsource bp

Speed to market to support

>500GWh of contracted new

summer-weighted demand

JV structure (50/50) and >70%

project finance

3

reduces

Contact’s required total

capital outlay

✓✓✓✓✓

Strategic benefits

Connection into

strong point on

transmission grid



1. Includes joint venture returns and margin on acquired generation. Return on acquired generation will ultimately depend on sales channel and market conditions. | 2. Includes development costs. Indirect overheads and

financing costs of $42M excluded. 3. While the joint venture is well advanced with lenders the final numbers could deviate from those presented here once outstanding activities are completed. Until those activities are

completed, adverse movement in market conditions, including interest rates and foreign exchange rates, could result in the project not being confirmed to proceed.

Comprehensive EPC

contract with EPC JV

holding a strong track

record of delivery

(Remainder sold merchant within JV)

Key investment metrics –

expected (Project)

Contact

PPA term

15 years


Target

schedule

Contact has already contracted over 500GWh p.a. of new summer-weighted load in the dairy sector

2

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18
Enhanced ability to accelerate accretive development

pipeline opportunities

Contact31+ investment strategy and investment

prioritisation framework assumes a ‘disorderly

decarbonisation’ energy demand scenario

1


An ‘accelerated renewables’ scenario

1

would support

increased renewables investment and an acceleration

of Contact’s development pipeline

Multiple development projects have the ability to be accelerated

The equity raise is expected to enhance Contact’s ability to advance

one or more of these projects into the Contact31+ strategy execution

window if market conditions and project economics are supportive

Contact development pipeline options

subject to FID and under assessment,

TWh

2

New Zealand electricity demand scenarios,

TWh

1

Contact development projects and

options by commitment stage,

TWh

2

Committed Contact31+

growth projects

High priority proposed

Contact31+ growth

projects subject to FID

3

Future development

pipeline options

under assessment

1. Contact’s modelled market scenarios (‘accelerated renewables’, ‘disorderly decarbonisation’, ‘slow transition’) were developed incorporating Energy Link modelling and Contact information to support Contact31+ strategy

development. These are not market forecasts, but are potential future scenarios used to test strategic planning. Of these scenarios, ‘accelerated renewables’ assumes significant growth in demand as New Zealand

electrifies at pace, ‘disorderly decarbonisation’ assumes slower demand growth, reflecting demand exit and delay to committed decarbonisation projects and ‘slow transition’ assumes a sharp slow-down in transition and

cancellation of near term committed projects. These scenarios do not cover all possible futures, reflect various assumptions by Contact, have not been independently assessed and are different to the various scenarios

modelled by MBIE as part of MBIE EDGS.| 2. Measured as at 1 February 2026. Excludes batteries. For consistency with our comparison to competitor pipelines (slide 8), options are only included where land access has been

secured. | 3. Excludes Tauhara 3 for consistency when measuring and comparing pipeline size with competitors. Consent on, and access to, new areas is required for this proposed project to advance.

40

45

50

55

60

65

70

202520302035204020452050

Disorderly decarbonisationAccelerated renewables

Slow transitionMBIE EDGS reference

Next ~5 years

~5-10 years

~10+ years

Solar

Geothermal

3

Wind

0.38

0.5

0.7

~12TWh

3

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19
Section 3

Financial

Impacts

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20
Enhanced ability to bring forward development pipeline

opportunities

•Proceeds of the equity raise are expected to enhance Contact’s ability to accelerate further development pipeline opportunities which are

in line with the Contact31+ capital allocation framework

•Equity raise is expected to reduce Contact’s 1H26PF S&P net debt / EBITDAF ratio from 2.8x to 2.3x

1

•Average S&P net debt / EBITDAF ratio is expected to remain in Contact’s target range of 2.6x – 2.8x over the medium term

•FY31+ EBITDAF targets are maintained, with potential upside from the acceleration of future growth opportunities

2

•Contact reaffirms its expectation to lift the total dividend in FY26 to 40cps and between 41 and 42cps in FY27

3

Net Debt / EBITDAF

Includes S&P adjustments

1


1. Illustrated here on a point basis, based on expected S&P adjustments. See slide 19 of Contact’s 1H26 results presentation for an explanation of Contact’s estimated 1H26 S&P net debt / EBITDAF ratio. 1H26 pro forma

(PF) illustrates the impact of the estimated net proceeds from a $525M equity raise on Contact’s estimated 1H26 S&P net debt / EBITDAF of 2.8x. | 2. Refer to slide 18 for more information on the potential for

acceleration of future growth opportunities. | 3. New shares issued in the equity raise won’t be eligible for the interim FY26 dividend announced on 16 February 2026. All future dividend decisions are at the

discretion of the Board at the time. | 4. Reflects initial impact of February 2021 equity raise, undertaken concurrent with the approval of the investment to build the Tauhara geothermal plant.

Borrowing maturities, $M

Average tenor of 7.5 years as at 31 December 2025

2.4x

FY20

1.4x

FY21

1.8x

FY22

2.6x

FY23

2.7x

FY24

2.3x

FY25

2.8x

1H26

2.3x

1H26PF

Contact target leverage

(2.6-2.8x)

S&P BBB threshold (3.0x)

4

350

434

435

1,011

225

250

1475

300

6

250

350

92

4

FY26

7

FY27

22

4

FY28

67

FY29FY30FY31FY32FY33FY52FY55

24

82

367

717

Undrawn bank facilities

Drawn bank facilities

Domestic bonds

USPP

NEXI

Capital bonds

AMTN

EMTN

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21
Section 4

Offer

details

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22
$525M equity raise comprising $450M Placement and $75M Retail Offer

Offer summary

Offer size and

structure

•$525M equity raise comprising:

‒a fully underwritten Placement of $450M; and

‒a non-underwritten Retail Offer to raise up to $75M (with the ability to accept oversubscriptions at Contact’s discretion)

•Approximately 60 million new shares to be issued (equivalent to 6.0% of current issued capital) assuming $525M raised at the Placement price

•Offer structure is designed to achieve the objective of providing almost all existing shareholders the opportunity to subscribe for at least their pro rata portion of the

equity raise, on a best efforts basis

Use of proceeds

•The proceeds of the equity raise will be used to advance the execution and potential upsizing of renewable energy projects which accelerate the Contact31+

strategy

Placement Price

1

•Issue price under the Placement of NZ$8.75 per share (Placement Price) representing:

‒7.2% discount to the ex-dividend adjusted last closing price of NZ$9.43

2

‒7.9% discount to the ex-dividend adjusted 5-day volume weighted average price (VWAP) of NZ$9.51

3

Retail Offer

•Non-underwritten Retail Offer of up to $75M with discretion to scale applications or accept oversubscriptions

4

•Eligible shareholders will be invited to apply for up to NZ$100,000 (in the case of Eligible Shareholders in New Zealand) and A$41,000 (in the case of Eligible

Shareholders in Australia) of new shares in the Retail Offer

•The maximum application size has been selected with the objective of enabling as many eligible retail shareholders as possible to apply for their pro rata share of

the equity raise

•New shares under the Retail Offer will be issued at the lower of the Placement Price or a 2.5% discount to the 5-day VWAP of Contact shares traded on the NZX up

to, and including, the closing date of the Retail Offer

•Eligible shareholders should read the Retail Offer booklet which contains important information about the Retail Offer, eligibility criteria and the process to apply for

new shares

Ranking of new

shares

•New shares issued under the Placement and Retail Offer will rank equally with existing Contact shares

•New shares issued in the equity raise will not be eligible to receive the declared FY26 interim dividend

•New shares to be quoted on the NZX and ASX following allotment

Risks

•Refer to Appendix 2 for a summary of key risks associated with an investment in Contact and the Offer

Underwriting

•Placement is fully underwritten

•Retail Offer is not underwritten

1. The placement reference prices have been adjusted to reflect that the new shares issued in the equity raise will not be eligible to receive the declared FY26 interim dividend. | 2. Represents the NZX market

closing price of $9.59 on 13 February 2026 less the declared FY26 interim dividend of $0.16. | 3. Represents the 5-day VWAP up to and including 13 February 2026 of $9.67 less the declared FY26 interim dividend

of $0.16. | 4. Contact may scale applications or accept oversubscriptions at Contact’s discretion. If Contact decides to scale applications, it will do so by reference only to the number of fully paid shares held by

those shareholders accepting the Retail Offer at 7:00pm NZDT on 13 February 2026. Refer to the Retail Offer booklet for further details regarding the approach to scaling.

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23
PlacementDate / Time

Trading halt and Placement bookbuildMonday, 16 February 2026

Announcement of results of Placement and trading halt liftedTuesday, 17 February 2026

ASX settlementThursday, 19 February 2026

NZX settlementFriday, 20 February 2026

Allotment & commencement of trading of new shares on

NZX/ASX

Friday, 20 February 2026

Retail OfferDate / Time

Record Date

7.00pm NZDT / 5.00pm AEDT on

Friday, 13 February 2026

Expected release of Retail Offer DocumentThursday, 19 February 2026

Retail Offer opensThursday, 19 February 2026

Retail Offer closes

5.00pm NZDT / 3.00pm AEDT on

Friday, 6 March 2026

Announcement of results of Retail Offer, together with the issue

price (in NZ$ and A$) of new shares under the Retail Offer

Thursday, 12 March 2026

Allotment of shares on NZX and ASXFriday, 13 March 2026

Commencement of trading of new shares on NZXFriday, 13 March 2026

Commencement of trading of new shares on ASXMonday, 16 March 2026

Equity raising timetable

1

1. The above timetable and all dates are indicative only and subject to change (subject to NZX Listing Rules, ASX Listing Rules and

applicable laws).

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24
Concluding remarks and Q&A

Compelling market opportunity as New Zealand’s energy transition

continues

Contact is well positioned as New Zealand’s most diversified generator

with the largest national renewable pipeline

1

Contact is launching a $525M equity raise to advance the execution and

potential upsizing of renewable energy projects which would accelerate

the Contact31+ strategy. This includes funding for:

−pre-FID drilling on Tauhara 2 to advance steamfield development and

explore upsizing target capacity from 50MW to 60-70MW

−Contact’s investments in the Glenbrook battery 2.0 and Glorit solar

development projects

Proceeds are also expected to enhance Contact’s ability to accelerate

development pipeline opportunities which are in line with the Contact31+

capital allocation framework

Capital raised will be deployed in line with the Contact31+ capital

allocation framework


−Attractive investment options across a diversified

development pipeline comprising 11TWh of generation

and 700MW of uncommitted battery capacity

1. Excludes under construction projects. Also excludes 3rd party solar purchases, pre-pipeline opportunities and other prospects where

access is not yet secured. The large majority of options in these pipelines remain subject to resource consent approvals. Sourced from

most recent company announcements.

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25
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Appendix 1

Supplementary

information

26
-

50%

100%

150%

200%

250%

2016201720182019202020212022202320242025

Accumulated capital gain

Accumulated dividend gain

Historic performance

Note: Historic performance is not an indication of expected future performance. The above historic accumulated total shareholder returns only cover the prior 10 year period, and do not represent, and should not be

taken to imply, any longer term historical or future trend. There is no assurance as to future share performance of Contact which can fluctuate rapidly and significantly due to various reasons, including those

discussed under “Key Risks” in Appendix 2. Further, Contact is not required to pay dividends which is at the complete discretion of the board, and the payment of any such dividends can vary or be cancelled.

1. Returns as at 31 December. | 2. The accumulated total shareholder return reflects the cumulative percentage return over the period, assuming all dividends are reinvested on the ex-dividend date.

Portfolio simplification while transforming Retail (2016-2020)

Strategic re-focus on growth projects (2021-2025)

Partnership with

Roaring 40’s for

wind development

Rio Tinto

announced

plans to shut

NZAS

Underwent retail

transformation focused on

reducing cost-to-serve

Underwent

branding

refresh

Divested Ahuroa Gas

Storage facility (AGS);

retained rights to

access storage

Started selling

broadband via fibre-

optic and copper lines

NZ government

announced ban on

new offshore oil and

gas drilling

Ownership in

Simply Energy

increased to 100%

Western

Energy

acquired

Contact26

strategy

introduced

Manawa

acquisition

announced

Contact31+

strategy

introduced

Major events

Manawa

acquisition

completed

NZAS long-term

supply agreement

reached, with

demand response

FID on 100MW

Glenbrook-

Ohurua battery

FID on

Kōwhai

Park solar

FID on Te

Mihi Stage 2

geothermal

2

2

11.7%

Total shareholder return CAGR

2016 - 2025

1

Calendar

year

Joint venture with

Lightsource bp for

solar development

FID on Te

Huka 3

geothermal

FID on

Tauhara

geothermal

Historic accumulated total shareholder return, %

1

Track record of delivery

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27
Project Technology

Capacity

(MW /

MWac)

1,2

Estimated

output

(GWh)

Expected

online date

Earliest

available

investment

decision

3

Project status

Land

secured

Consent

lodged

Consented

Under

construction

Committed

Kōwhai ParkSolar 150275Q2 CY2026

Glenbrook-Ohurua Battery100n/aQ1 CY2026

Te Mihi Stage 2Geothermal101840Q3 CY2027

GloritSolar150280Q3 CY2028

Glenbrook battery 2.0

4

Battery200

4

n/aQ1 CY2028

High

-

priority under Contact31+

ArgyleSolar80180FY27

StratfordSolar150300FY27

SouthlandWind>3251,210FY27

HuriwakaWind250890FY27

Stratford

4

Battery 200n/aFY27

Tauhara 2 Geothermal50415FY27

Te Mihi Stage 3

5

GeothermalUp to 100Up to 830FY28

Tauhara 3

5

Geothermal

Up to 100Up to 830FY30

Assessing

Kaihiku (JV)

6

Wind

3001,060

KaiparaSolar

100190

PoutoWind

>400~1,500

HapuakoheWind

250710

Mackenzie BasinSolar

250540

OtotokaWind

150530

MarlboroughWind

100330

Other solar Solar

7101,430

Other windWind

250850

An attractive and diversified pipeline of development options

1.Final size of wind projects to be confirmed.

2.Capacity for solar projects is shown as MWac.

3.All available FID timings to be confirmed.

4.500MW consent granted at each of Glenbrook and

Stratford, including 300MW investment approved at

Glenbrook.

5.Fluid take partially consented.

6.Kaihiku is a 50:50 JV with 300MW total capacity.

Solar options

Wind options

1

Land access secured

Consenting underway

Consented

~7TWh

4

3

~3TWh

Combined solar and wind

pipeline options of ~10TWh

2

0.5

0.2

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Appendix 2

Key risks

29
This section summarises the key risks that Contact has identified in connection with the Offer. Investors should read this section carefully because these risks may materially adversely affect the future operating and financial

performance of Contact, and its share price.

Like any investment, there are risks associated with an investment in Contact's shares. This section does not set out all of the risks related to an investment in Contact shares, the future operating or financial performance of

Contact, the Offer, or general market or industry risks. The summary of key risks set out below represents Contact's current assessment of these risks. However, that may change either during the course of, or following, the

Offer. Some risks may be unknown and other risks, currently believed to be immaterial, could turn out to be material. There is no certainty as to the severity or likelihood of any such foreseen and unforeseen impacts arising nor

whether any mitigating action will be effective or can be taken. Accordingly, the key risks that Contact faces are inherently uncertain and will continue to change.

Investors should make their own assessment of the key risks set out in this section before deciding whether to invest (or invest further) in Contact. Investors should also refer to Contact’s NZX and ASX market announcements,

including its interim financial statements and 2026 interim results presentation for the six months ended 31 December 2025, its annual financial statements, FY25 Integrated Report and results presentation for the year ended

30 June 2025, its monthly operating reports and its November 2025 Capital Markets Day presentation on the Contact31+ strategy.

Investors should also consider whether such an investment is suitable in light of their individual risk profile, investment objectives and personal circumstances (including financial and taxation issues). Investors are encouraged

to consult with a financial or other professional adviser.

Key Risks

Key RiskDetails

Oversupply /

reduced

demand risk

An oversupply in the energy market, or a sustained reduction in demand for electricity, poses a risk to Contact. When supply outpaces demand, wholesale electricity prices typically fall, which can reduce

earnings.

Potential key contributors to oversupply include, for example:

•persistently high water levels in major storage lakes resulting from prolonged regional weather conditions, which can lead to increased hydroelectric generation;

•a downturn in demand from large industrial consumers – who are among the largest purchasers of electricity;

•the rapid expansion of renewable energy generation, particularly if new capacity comes online faster than demand grows;

•an increase in distributed generation, including roof-top solar with residential or commercial scale battery storage, and new generation from existing electricity distribution businesses if regulatory

restrictions on ownership of generation are relaxed; and

•a reduction in demand as a result of a recessionary economic environment. Overall electricity consumption may decline as businesses scale back operations and households reduce usage as a

result of a recessionary economic environment, compounding the risk of oversupply.

Gas availability in New Zealand remains limited, with upstream gas wells experiencing accelerated decline rates, reducing the volume of gas available for industrial use, electricity generation and consumer

supply. However, if Methanex, one of New Zealand’s biggest users of gas, was to close its plants and cease operations in New Zealand, such a closure may, despite a wider shortage of gas availability in the

long term, create a short-term over-supply of gas available to be used for thermal generation pending gas field closure. This scenario may adversely impact the financial performance of Contact,

particularly if Contact’s long-term gas supply agreements, including its arrangements entered into with Greymouth Petroleum that commenced in October 2025, are at higher prices than any

consequential market correction, locking Contact into unfavourable terms.

Contact is party to a firming option with Genesis Energy to manage dry year risk which includes contribution to a strategic energy reserve at Huntly. Although there are benefits to Contact in cases of

generation undersupply and / or increased energy demand, the cost of this arrangement may not be recovered in circumstances of oversupply or reduced demand where it is not required to be used. The

risks described below under Regulatory risk and Change in competitive environment risk could also contribute to the risk of oversupply / reduced demand.

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Key Risks

Key RiskDetails

Undersupply /

increased

demand risk

Energy market undersupply and / or increased demand could occur, leading to unsustainably high wholesale prices and / or an adverse government intervention. If Contact is unable to generate sufficient

electricity to meet its own customer demand it would need to purchase electricity from the wholesale market or directly from other generators, most likely at significant cost. Where retail pricing is unable

to recover the full cost of generation or acquisition of electricity and the full cost of distribution, the profitability and value of Contact’s business could be adversely affected. Contact has tools available to

help manage undersupply and / or increased demand including the entry into long term power purchase agreements, a demand response agreement with New Zealand Aluminium Smelters, an option

with Genesis Energy in relation to Huntly power station and other customer demand responses. However, these and other tools may not be effective to manage all of Contact’s risk of undersupply and / or

increased demand risk.

Undersupply and / or increased demand risk may materialise in some of the following ways, all of which can impact Contact’s overall financial performance and business:

•shorter to medium-term:

‒lower than typical levels in major storage lakes in key locations throughout New Zealand (as experienced in the winter of 2024 and first half of 2025), sudden thermal plant retirement,

coincident fuel constraints, major plant or grid outage, and further unexpected reductions in gas field delivery;

‒ongoing decline or faster decline in gas supply and ongoing drilling activity than anticipated, leading to scarcity across the gas market and the potential for increased fuel costs;

‒global supply chain constraints due to global demand for renewable energy development or geopolitical events. These may be exacerbated by electricity network refurbishment,

redevelopment or expansion offshore with the world currently experiencing a shortage of transformers for grid connection; and

‒Resource Management Act 1991 (Resource Management Act) (or any replacement regime) consenting requirements causing delays to the building of renewable generation; and

•longer-term:

‒loss of flexible types of generation may make intermittent renewable generation less effective in addressing generation shortfall;

‒limited forward investment in existing gas fields or no new gas field discoveries, thermal generation retirements, and an inability of gas producers to attract capital for development

reducing the availability of gas to contract and the reliability of the electricity supply system leading to loss of gas as a viable fuel source and higher prices;

‒inability of network and transmission investment to keep up with demand increases and investment into renewable generation, and an increased risk from low hydrology years; and

‒faster than expected decarbonisation to meet emissions targets increases the demand for electricity before additional renewable generating stations are built.

Regulatory

risk

The activities of Contact are subject to various laws, regulations and government policies. This is a complex and constantly changing regulatory environment which is subject to the prevailing political

climate. Any material adverse changes in relevant laws, regulations or government policies, including due to an increased burden on the business as well as risks and direct costs associated with

compliance, may affect the financial performance of Contact.

Changes to market regulation by the Government or regulators such as the Electricity Authority or the Commerce Commission could have a material impact on Contact’s financial performance. The

Electricity Authority and Commerce Commission have jointly established an Energy Competition Task Force to investigate ways to improve the performance of the electricity market. The Task Force was

established in response to the fuel shortage and period of sustained high wholesale prices in August 2024. It remains an ongoing committee and its work programme may give rise to market reforms that

adversely affect Contact. There is also a risk of further government intervention if energy prices significantly impact consumers, and / or businesses and industrials are unable to economically operate due

to wholesale electricity prices, network costs and gas prices being passed on, resulting in negative financial impacts and reputational damage.

The Commerce Commission, which enforces the Commerce Act 1986 and Fair Trading Act 1986, has signalled a more proactive enforcement approach in its latest enforcement priorities. This includes a

stronger focus on litigation, as evidenced by recent proceedings initiated for alleged breaches of competition and consumer laws. As a result, there is heightened regulatory focus in relation to Contact’s

compliance with competition and consumer laws. Any enforcement action could result in financial consequences and reputational damage.

Contact may also be adversely affected by changes in laws, regulations or government policies to give effect to recommendations of bodies such as the Waitangi Tribunal, which examines claims by Māori

that the Crown has acted inconsistently with the principles of the Treaty of Waitangi and makes recommendations to the government on how to address the breach, which may include regulatory change.

Active Waitangi Tribunal inquires include claims in respect of freshwater and geothermal resources. Those inquiries remain ongoing. Any resulting regulatory change may limit Contact’s access to

resources needed for its operations or make access to those resources more expensive.

The New Zealand General Election in November 2026 may lead to change in regulatory policy settings, market structure change, change in government ownership of the national transmission grid or

investment in the Mixed Ownership Model energy companies, involvement of government as a participant or procurer in the industry (for example, via government led investment in flexibility such as

through liquified natural gas importation or a pumped hydro scheme), or further regulation of the energy sector, whether or not there is a change of government.

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Key Risks

Key RiskDetails

Significant or

prolonged

infrastructure

damage risk

Contact is dependent on a number of key generation and transmission assets located throughout New Zealand, not all of which are owned by or under its control. These assets, ancillary assets or

infrastructure connecting those assets to transmission and distribution networks, could be damaged or destroyed by a natural disaster such as a major volcanic eruption, earthquake, storm or flood. This

could result in a major interruption in Contact’s ability to generate and dispatch electricity into the market, having a material adverse impact on its financial position and performance.

Some of Contact’s plant and equipment is approaching the end of its expected service life. For example, Wairakei geothermal power station was constructed in the 1950s and is in the process of being

replaced, including through the construction of Te Mihi Stage 2. Even where well maintained, aging assets increase the risk to Contact of unbudgeted capital expenditure, unplanned outages and / or

operational or environmental non-compliance. Contact has recently started the process of decommissioning some of its thermal generation in Taranaki (TCC), which has been removed from service, so has

less back-up supply available to it in the case of unplanning outage pending completion of new geothermal and battery projects under construction. This means Contact is more reliant on its existing

thermal peaking plants to manage risk.

Contact’s operations are also susceptible to human error in the operation or maintenance of plant and equipment, as well as to malicious acts including sabotage or terrorism. Any such event could result

in physical damage to generation assets, prolonged outages, or safety incidents. The cost of repairs, lost generation revenue, and potential liability to third parties could have a material adverse effect on

Contact’s financial condition, operations and reputation. Delays in the availability of critical spare parts, equipment, or skilled personnel, particularly in the aftermath of a major disruptive event, could

exacerbate this.

There can be no assurance that any insurance Contact has would be able to cover Contact against all risks and liabilities, and that the insurance sum would cover the full replacement value of all plant, loss

of business, liability to third parties and all possible adverse events. In the event that Contact experiences a loss or liability, the proceeds of insurance (if any) may not respond to cover the full actual loss

incurred or related liabilities. Contact does not insure for all risks. Contact cannot be certain that insurance coverage for potential liabilities and losses that Contact wishes to insure will be available to

Contact in the future on commercially viable terms.

Consenting

risk

Consenting risk refers to the risk arising from uncertainties in connection with obtaining or renewing necessary consents and approvals from governmental, regulatory or other authorities.

Contact’s ability to execute on its development pipeline could be impacted by a failure to get consents for new development projects, or delays in consents being granted could result in delays in project

delivery and additional costs being incurred. This could impact future earnings or the timing of those future earnings from those projects. For example, in March 2025 the Expert Consenting Panel

convened under the COVID-19 Recovery (Fast-track Consenting) Act 2020 declined Contact’s consent application for its proposed Southland Wind Farm project and the Ministry for the Environment

declined to refer Contact’s proposal to allow access to additional storage at Lake Hawea to a ‘fast track’ approval process under the Fast-track Approvals Act 2024. While Contact has re-applied for consent

for the Southland Wind Farm project under the Fast Track Approvals Act, this has resulted in delays to the project timeline and additional cost, with no certainty that consent will be granted or that the

terms of such consent will be acceptable.

If consents are granted but are subject to onerous consent conditions, project delivery costs may increase or the future potential earnings from a project may be reduced. Appeals of consents granted to

Contact can also further delay projects.

In addition, failure to achieve re-consents for existing generation assets when existing consents expire, or for those re-consents to be granted on less favourable terms, may impact the operations and

profitability of existing assets.

Execution of

development

pipeline

Consistent with the Contact31+ strategy, the Offer is being made to advance the execution and potential upsizing of renewable energy projects which would accelerate the Contact31+ strategy. Successful

delivery on Contact31+ requires execution of this pipeline on a sustained basis. There are a number of project development risks that may impact the pipeline, timing and feasibility of projects. These

include:

•failure of projects to meet target financial returns or external funding requirements. This may be affected by alternative uses of capital available at the time, the costs of capital to Contact, risk

considerations and other factors;

•availability of a suitable partner for new wind projects;

•the smooth operation of joint ventures or strategic partnerships that have been formed for development projects;

•availability of suitable suppliers and contracting counterparties for Contact developments;

•global supply chain constraints due to global demand for renewable energy development or geopolitical events (such the current worldwide shortage of large electrical transformers). These constraints

may impact costings and timings and ultimately impact the business case for a project;

•inability of network and transmission investment to keep up with demand increases and investment into renewable generation, with distribution constraints impacting project viability;

•consenting delays, onerous conditions to consents, or consents declined or appealed; and

•other considerations that may lead to a project not being approved.

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Key Risks

Key RiskDetails

Project and

resource risks

Development projects undertaken by Contact will carry construction and project-related risks that would be considered normal for those types of investment. These risks include the risk of accident or

other health and safety events, supply-chain risks, errors in design, construction or commissioning difficulties or defects, geotechnical conditions varying materially from what is expected, lack of availability

of specialist equipment or people, unfavourable weather conditions for construction, contractor default, delay, cost overrun where pricing is not fixed and failure to achieve intended specifications. Any

delays to development projects could potentially result in increased operating costs and may have adverse impacts on Contact’s future business operations and profitability.

Contact may also implement new projects to maintain and improve assets, reduce operating expenses, and introduce new products and services. Any such projects will be subject to project-related risks

as described above.

There is also the risk that Contact’s projects, even if successfully constructed, do not deliver the benefits to Contact that were envisaged at the time the project was approved. Reasons for this may include

poor design, incorrect assumptions, lack of clarity of purpose, faulty equipment or latent defects, failing to account for unknowns, change in market conditions or preferences, poor integration or premature

obsolescence.

Supply chain

risk – goods

and services

Contact purchases certain goods and services from suppliers to build, maintain and operate its generation assets, deliver customer services and support corporate functions. These include suppliers of

specialised equipment, maintenance services, software systems and third-party labour. Any disruption in the supply of critical goods or services could impair Contact’s ability to maintain asset

performance, deliver projects on schedule or meet customer expectations. Contact can become reliant on its suppliers to continue to maintain and support assets and systems implemented in the past,

where often there is not an alternative supplier immediately available to provide maintenance and support.

In addition to operational risks, there is also a risk that suppliers may not meet the ESG standards Contact has set for itself, particularly in areas such as emissions reduction, labour practices, modern slavery,

and ethical sourcing. Failure to uphold ESG standards across the supply chain, particularly where supplier practices conflict with Contact’s public ESG commitments, could result in reputational damage or

regulatory scrutiny and may undermine Contact’s positioning as a responsible and sustainable business.

Information

technology

systems and

infrastructure

risk

Contact is reliant on the performance of its and its suppliers’ technology infrastructure and systems to manage its widely geographically distributed generation assets and other plants. The success of

Contact’s business will depend on the efficient and uninterrupted operation of this infrastructure and these systems. System interruptions may result from occurrences such as changes to systems,

equipment failure, human error or natural disasters. In addition, Contact’s technologies, systems and telecommunication networks may potentially become the target of cyber-attacks, including but not

limited to, sabotage, criminal or cyber security threats, computer viruses, malicious code, phishing attacks or information security breaches. Such attacks may exploit vulnerabilities in Contact’s systems.

There can be no guarantee that measures implemented by Contact to safeguard its information technology infrastructure or systems will be effective in preventing or mitigating the impact of cyber-attack

or system failure. If its information technology infrastructure or systems were to be interrupted, compromised or damaged, this could result in the disclosure of confidential or commercially sensitive

information, and a breach of legal or regulatory obligations relating to confidentiality, data protection and privacy. There is also a risk that Contact could suffer an outage of business critical systems or a loss

of control of assets, potentially leading to operational disruptions such as an inability to dispatch electricity into the market or adjust to pricing variations, resulting in revenue loss, material harm to its

reputation, the risk of physical damage or injury and / or significant expenditure to restore functionality.

Information technology involves significant investment by Contact, with future digital technologies potentially requiring additional resource and capital commitment to implement and maintain. Material

investment may be required to retain Contact’s position in its markets or as part of its operations. Material investment in digital technology is undertaken carefully but implementation risks are significant

in such projects. Contact may invest in technology solutions, large databases or virtual products that involve material costs and which ultimately do not deliver expected benefits or which require

significant additional investment to reconfigure or replace.

Data securityWith a large and diverse customer base, Contact holds large volumes of confidential personal and business data within its systems. Data held by Contact may be accessed or used in an unauthorised

manner, whether through cyber-attacks, system breaches or human error. The frequency and sophistication of cyber-attacks on businesses is growing.

As more business systems and processes move to a digital environment, the consequences of a successful cyber-attack become more severe. From time-to-time Contact also experiences malicious actor

attempts to gain access to its information or systems. If Contact suffers a successful major cyber-attack or a data security breach, its reputation could be damaged – which could lead to a loss of existing

customers, an inability to attract new customers, and a corresponding loss in revenue. Contact may also incur regulatory fines, penalties or claims as a result of any privacy breach.

A successful cyber-attack could also compromise control over its assets, potentially leading to operational disruptions such as an inability to dispatch electricity into the market or adjust to pricing

variations, resulting in revenue loss, material harm to its reputation, the risk of physical damage or injury, and / or significant expenditure to restore functionality.

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Key Risks

Key RiskDetails

Capability and

capacity risk

There is no assurance that Contact will continually be able to attract, retain and engage employees of the right skillset and experience particularly given the strong competition for skilled workers in the

energy industry. In particular, there is a shortage of trained station operators and technical specialists can be hard to secure, either as employees or outsourced expertise. More generally, some aspects of

Contact’s development and construction projects rely on external capability and capacity outside of Contact.

As Contact’s operations expand or current employees retire or leave, this may result in a shortage of skilled or experienced workers or contractors in critical roles and may lead to delays in the delivery of

projects or cost overruns, and could adversely affect Contact’s ability to deliver on its strategic goals and objectives.

Contact may incur increased labour costs in seeking to attract and train new employees from a limited pool of skilled and experienced workers. This may also result in increased reliance on external

contractors or consultants, which could elevate operating costs, disrupt organisational culture and reduce employee engagement and internal capability over time.

Economic

downturn and

general

macroeconomic

conditions

Adverse changes in general macroeconomic conditions in New Zealand and globally, including periods of economic downturn or recession, heightens existing risks and introduces new challenges.

Geopolitical uncertainty, such as that resulting from the Russia-Ukraine conflict, ongoing tensions in the Middle East and tariffs introduced by the United States under the Trump administration, has in

recent times caused significant volatility in financial markets and may negatively affect general macroeconomic stability, with potential adverse impacts on Contact’s business and financial position.

These factors may affect both short-term results and long-term strategic objectives of Contact including:

•greater costs and/or constraints on the business, including construction and project-related costs and supply chain risks;

•a potential reduction in electricity demand, particularly among commercial and industrial consumers, who may scale back production, reduce operating hours, or even cease operations.

Contraction in demand from commercial and industrial consumers can increase the risk of oversupply of generation capacity and depressed pricing in the wholesale market;

•residential and business consumers may experience greater difficulty in meeting their energy costs with the result that there may be increased regulatory focus on pricing or other intervention.

Rising unemployment, reduced household incomes and tighter credit conditions can also lead to higher levels of customer arrears and bad debt; and

•a wider market reluctance to commit to growth projects due to uncertainty.

These risks could adversely impact Contact’s ability to operate its business and / or implement its ongoing capital investment projects.

Risks relating to

Contact’s retail

business

In the coming years Contact expects there will be a material increase in costs for Contact’s retail business through changes to distribution and transmission pricing and the underlying cost of energy.

Retail tariff changes may not be able to recover the cost of electricity along with the large increase in network costs. Contact’s retail business is currently forecast to be loss making in FY26. Other

electricity retailers are seeing the same cost pressures but may pass these costs on to customers at different times than Contact, resulting in some earnings volatility as Contact looks to recover costs and

remain competitive in the market. If forward electricity prices continue to remain high and tariff changes do not keep pace with the anticipated changes to input costs, the profitability of Contact’s retail

business may continue to be affected.

Customers are becoming more price-sensitive and service-aware, and if retail price increases are not matched by perceived improvements in service or value or there is any misalignment between

pricing and customer expectations this could lead to higher churn rates, reputational damage, and reduced customer lifetime value.

As energy costs rise, affordability becomes a growing concern for residential and business customers. Contact is exposed to customer credit risk and expects to see increased instances of late payments

and bad debt.

See also “Regulatory risk” above in relation to heightened regulatory focus in respect of Contact’s compliance with competition and consumer laws.

Change in

competitive

environment

The construction of new generation capacity by competitors could materially affect the prices Contact is able to achieve for its electricity sales in the wholesale market. See also “Oversupply / reduced

demand risk” above.

Contact’s ability to maintain its competitive position will depend on its ability to provide products and services that keep pace with consumer expectations at competitive prices and market trends. This

could be a challenge if there is a significant change in the competitive environment, potentially leading to a material adverse impact on revenue if Contact is not able to compete effectively and adapt to

evolving consumer expectations.

Contact operates in an industry that will be impacted by new technologies. Failure to keep pace with potential new technology developments could lead to Contact being less effective against its

competitors, resulting in an adverse impact on its financial performance. New technologies may also reduce the cost of new generation, enabling third parties, including new market entrants, to build

projects and secure customers faster than Contact.

Equity market

conditions

Share market conditions may affect the market price of Contact's shares regardless of its operating performance. Share market conditions are affected by many factors, including general economic

outlook, interest rates and inflation rates, changes in investor sentiment toward particular market sectors, the demand for, and supply of, capital, global events, terrorism or other hostilities, changes to

government regulation, policy or legislation. Particular securities may also be affected by factors such as the inclusion or exclusion of those or other securities in share market indices. Contact’s future

financial performance and the market price of Contact shares may be affected by these factors, which are outside of the control of Contact.

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Key Risks

Key RiskDetails

Environmental

and health &

safety risk

The nature of Contact’s business means that Contact and some of its workers and contractors could be exposed to hazardous materials, heavy machinery and dangerous plant. The nature of the plant and

equipment used in electricity generation may also cause contamination to the environment.

Contact has a strong focus on ensuring that the health and safety of its employees and contractors is paramount, including through imposing strict contractual requirements on, and management of,

services provided by third parties. Nevertheless, there is the potential for harm to occur at one of Contact’s sites which results in harm, serious injury or death. Non-compliance with environmental and

health and safety laws and regulations by either Contact or its employees or contractors could result in fines or penalties, remediation costs or claims made against Contact, as well as reputational damage.

Additionally, changes in health and safety or environmental regulations may require Contact to invest additional capital expenditure or incur higher monitoring costs.

Environmental

Social &

Governance

(ESG) risk

If Contact does not sufficiently consider and respond to ESG considerations in both its business strategy and investment decision-making, there will be a risk of adverse impacts upon its business.

Investors, regulators, customers, employees, and other stakeholders place a strong emphasis on ESG performance. New and more stringent regulatory requirements include reporting standards and

compliance obligations, covering issues such as carbon emissions, climate-related financial risks, modern slavery, diversity and inclusion and supply chain due diligence.

Companies must demonstrate not only compliance with minimum standards, but also leadership in transparency, accountability and responsible business conduct across all aspects of their operations.

Furthermore, institutional investors and lenders are increasingly integrating ESG criteria into their investment decisions, meaning that companies perceived as lagging in their ESG commitments may face

restricted access to capital, higher borrowing costs or divestment.

Reputational risk is also significant. Contact has set ambitious ESG targets, including achieving Net Zero for Scope 1 and 2 emissions from generation by 2035. If Contact is seen by stakeholders as failing to

meet its ESG targets and expectations, whether due to insufficient action, lack of transparency, failing to meet evolving ESG reporting standards or poor performance relative to peers, this may undermine

stakeholder confidence, attract scrutiny from regulators, and Contact may suffer damage to its brand, and diminished attractiveness as an employer. This can translate into reduced market share,

difficulties in attracting and retaining talent and may impact Contact’s ability to position itself as a leader in the energy transition.

Heightened expectations of stakeholder groups, including local communities and cultural partnerships, in areas that are impacted by particular assets lead to Contact incurring additional cost, and if those

expectations are not met, could restrict access to resources and cause reputational damage. Maintaining strong, respectful, and enduring relationships with local communities — including Iwi, Hapū and

Tangata Whenua — is critical to the success of Contact’s operations and future development projects. A failure to engage meaningfully or to uphold commitments with these stakeholders could result in

reputational damage, project delays, legal challenges, or the loss of social licence to operate.

In addition, there is a risk of legal or reputational issues as a result of allegations of “greenwashing”, if Contact’s public statements or marketing about its ESG initiatives are not matched by its actual

practices or outcomes.

These risks also extend to Contact’s supply chain, where failure by suppliers to meet ESG standards may undermine Contact’s own ESG commitments and stakeholder confidence (refer to “Supply chain

risk – goods and services” above).

Climate

change and

weather-

related risk

Climate change presents a risk to Contact’s business, operations and customers. The increasing frequency and severity of extreme weather events, such as storms, floods, heatwaves, droughts and

cyclones, can cause physical damage to infrastructure, disrupt operations, and increase maintenance and repair costs. Chronic climate impacts, including gradual changes in temperature, rainfall patterns

and water availability, may affect the operational capability of Contact’s generation assets.

Contact owns and operates numerous hydroelectric power stations, which together contribute a substantial portion of its total electricity generation. Changing climate conditions may potentially alter

rainfall patterns across New Zealand, leading to greater concentration and intensity of rainfall events and increased frequency of droughts. Therefore, Contact is exposed to the risk of its hydro plants being

unable to operate to full capacity (or at all) in the event of extremely low water levels. This may adversely impact the operations and financial performance of Contact, particularly in the case of prolonged

drought conditions. For example, in 2024, New Zealand experienced a hydrologically dry year, which impacted hydroelectric output. National hydro storage was significantly reduced, and heavier reliance

on thermal generation was required to meet demand.

Hydroelectric generation can also involve flooding and other risks (including risk to life) which may be exacerbated by changing weather patterns. While Contact carefully manages the operations of its

dams, Contact could be exposed to risk arising from events such as drowning, flooding, silting, falling or other events that affect other parties. Some or all of these risks may not be covered by insurance.

In addition, non-physical impacts of climate change, in the form of policy, regulatory, legal, technology and market responses to the challenges posed by climate change may adversely impact Contact’s

financial performance. Contact may face increased costs of compliance, investment in new technologies and potential liabilities for failing to meet regulatory or stakeholder expectations.

Manawa risksIn July 2025, Contact completed its acquisition of Manawa Energy Limited (Manawa).

There is a risk that Contact may become exposed to liabilities that Manawa has incurred or is liable for in respect of its respective prior acts or omissions, including liabilities which were not identified during

due diligence or which are greater than expected. These could include liabilities relating to historical accounting errors or mis-application of accounting standards, claims by taxation authorities, employee

claims or other potential employment law compliance claims, customer claims, regulatory compliance breaches and other claims or litigation.

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Key Risks

Key RiskDetails

Risks relating

to Contact’s

monthly

operating

reports and

forward-

looking

financial

information

Contact releases monthly operating reports on its actual performance. While these reports are a useful reference point for understanding Contact’s operational performance and business trajectory, they

are not audited or reviewed by independent auditors. Accordingly, they should not be relied upon as providing the same level of assurance or reliability as audited financial information statements.

Contact may also, from time to time, provide normalised and expected EBITDAF indications or other forward-looking indications to the market. Expected EBITDAF is based on mean hydrology conditions

and Contact’s assessment of events and conditions existing at the time. Dry hydrological conditions may necessitate increased use of more expensive thermal generation, which may adversely affect

Contact’s financial performance, including expected EBITDAF. Conversely an excess of water and / or must run intermittent renewables (e.g. wind) can lead to periods of low wholesale electricity prices

available on the spot market. Investors should be aware that reliance on forward-looking information carries the risk that Contact’s actual financial performance may fall short of expectations, potentially

affecting its ability to meet financial obligations or maintain credit metrics.

Such monthly operating reports and forward-looking financial indications are not incorporated by reference in this document.

NZX / ASX and

general equity

risk

Contact is listed on both the New Zealand Stock Exchange (NZX) and on the Australian Securities Exchange (ASX) with its ASX listing held under the “foreign exempt” category. While this dual listing

provides access to a broader investor base, it also exposes Contact to overlapping legal and regulatory regimes and can introduce additional compliance costs.

Any failure by Contact to comply with the applicable laws and regulatory requirements could adversely affect investor confidence and Contact’s ability to raise capital, and could result in shareholder claims

and / or enforcement action by NZX Regulation Limited (NZ RegCo), the Financial Markets Authority, the ASX, the Australian Securities and Investments Commission (ASIC) leading to reputational damage,

civil penalties, criminal prosecution, and in extreme cases, suspension or delisting from the NZX and / or ASX.

There are also general risks associated with investments in equity capital. Fluctuations in Contact’s share price can occur for many reasons, including as a result of movements in equity capital markets in

New Zealand and internationally. No assurances can be given that the new shares issued under the Offer will trade at or above the issue price. Neither the Company nor any other person named in this

presentation guarantees the performance of the Company or any return on any securities of the Company.

Risk

associated

with failure to

complete the

Offer

Failure to complete the Offer would mean Contact would proceed with the Contact31+ strategy as planned but with less flexibility to accelerate projects or respond to market conditions. Contact may seek

alternative sources of funding for its growth projects, which may mean additional borrowings or debt security issuance (and resulting increase to net debt), a subsequent equity capital raising or retention

of equity for funding purposes. It may also cause Contact to defer projects that it has planned to contribute to future revenue or cost reductions, including where Contact believes necessary in order to stay

within its targeted net debt to EBITDAF range over the medium term.

There is no certainty that alternative sources of funding will be available, or available on terms not materially less favourable to Contact. That may have a material adverse impact on Contact's financial

position or performance.

Ability to pay

dividends

Contact's business could be materially impacted in an adverse manner by a number of events, including if any of the Key Risks referred to above eventuated. In such a case, Contact may be unable to pay

dividends at historical levels or at all.

Additional

risks and

uncertainties

relating to

Contact’s

business

There are a range of other general risks, which may impact on Contact, which include but are not limited to:

•force majeure events and other events outside of Contact’s control impacting upon the global economy and Contact’s operations. These events include, but are not limited to, the imposition of

tariffs that directly or indirectly affect global supply chains or markets for equipment or services that Contact requires, acts of terrorism, international hostilities, natural disasters, seismic events,

severe weather events, industrial action, labour shortages, fluctuations in commodity prices or other events or occurrences that can have an adverse effect on Contact’s assets, operations and

financial performance. Contact only has a limited ability to insure against some of these risks;

•risks that may exist of which Contact may be unaware, including latent, future or otherwise unknown claims or liabilities;

•litigation and disputes brought by customers, suppliers, employees, government bodies, tax authorities, tribunals or other third parties, which could have significant economic costs and have the

potential to affect its financial standing or its reputation and to divert the attention of staff from the ordinary business of Contact; and

•Contact will rely on access to debt and equity financing. The ability to secure financing, or financing on acceptable terms, may be materially adversely affected by volatility in financial markets and

changes in the macroeconomic landscape (such as fluctuations in interest rates, foreign exchange rates or commodity prices). A downgrade in the credit rating of Contact would also be likely to

adversely affect Contact’s ability in securing financing. For these or other reasons, financing may be unavailable or the cost of financing may significantly increase. Such inability to obtain, or

increase to the costs of obtaining, debt or equity financing could materially adversely affect Contact’s assets, operations or financial performance.

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

36
NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

Appendix 3

International

Offer restrictions

37
This document does not constitute an offer of new ordinary shares (New Shares) of the Company in any jurisdiction in

which it would be unlawful. In particular, this document may not be distributed to any person, and the New Shares

may not be offered or sold, in any country outside New Zealand (or in respect of the Retail Offer, outside of New

Zealand or Australia) except to the extent permitted below.

Australia

This document and the offer of New Shares under the Placement are only made available in Australia to persons to

whom an offer of securities can be made without disclosure in accordance with applicable exemptions in sections

708(8) (sophisticated investors) or 708(11) (professional investors) of the Australian Corporations Act 2001 (Cth) (the

Corporations Act). This document is not a prospectus, product disclosure statement or any other formal "disclosure

document" for the purposes of Australian law and is not required to, and does not purport to, contain all the

information which would be required in a "disclosure document" under Australian law. This document may contain

references to dollar amounts which are not Australian dollars, may contain financial information which is not prepared

in accordance with Australian law or practices, may not address risks associated with investment in foreign currency

denominated investments and does not address Australian tax issues. Contact is a company which is incorporated in

New Zealand and the relationship between it and investors will be largely governed by New Zealand law. This

document has not been and will not be lodged or registered with the Australian Securities & Investments Commission

or the Australian Securities Exchange and Contact is not subject to the continuous disclosure requirements that apply

in Australia. Prospective investors should not construe anything in this document as legal, business or tax advice nor

as financial product advice for the purposes of Chapter 7 of the Corporations Act.

Canada (British Columbia, Ontario and Quebec provinces)

This document constitutes an offering of New Shares only in the Provinces of British Columbia, Ontario and Quebec

(the Provinces), only to persons to whom New Shares may be lawfully distributed in the Provinces, and only by

persons permitted to sell such securities. This document is not a prospectus, an advertisement or a public offering of

securities in the Provinces. This document may only be distributed in the Provinces to investors that are both (i)

"accredited investors" (as defined in National Instrument 45-106 – Prospectus Exemptions) and (ii) "permitted clients"

(as defined in National Instrument 31-103 – Registration Requirements, Exemptions and Ongoing Registrant

Obligations).

No securities commission or authority in the Provinces has reviewed or in any way passed upon this document, the

merits of the New Shares or the offering of the New Shares and any representation to the contrary is an offence.

No prospectus has been, or will be, filed in the Provinces with respect to the offering of New Shares or the resale of

such securities. Any person in the Provinces lawfully participating in the offer will not receive the information, legal

rights or protections that would be afforded had a prospectus been filed and receipted by the securities regulator in

the applicable Province. Furthermore, any resale of the New Shares in the Provinces must be made in accordance

with applicable Canadian securities laws. While such resale restrictions generally do not apply to a first trade in a

security of a foreign, non-Canadian reporting issuer that is made through an exchange or market outside Canada,

Canadian purchasers should seek legal advice prior to any resale of the New Shares.

The Company as well as its directors and officers may be located outside Canada and, as a result, it may not be

possible for purchasers to effect service of process within Canada upon the Company or its directors or officers. All or a

substantial portion of the assets of the Company and such persons may be located outside Canada and, as a result, it

may not be possible to satisfy a judgment against the Company or such persons in Canada or to enforce a judgment

obtained in Canadian courts against the Company or such persons outside Canada.

Statutory rights of action for damages and rescission. Securities legislation in certain Provinces may provide a

purchaser with remedies for rescission or damages if an offering memorandum contains a misrepresentation,

provided the remedies for rescission or damages are exercised by the purchaser within the time limit prescribed by

the securities legislation of the purchaser's Province. A purchaser may refer to any applicable provision of the

securities legislation of the purchaser's Province for particulars of these rights or consult with a legal adviser.

International Offer restrictions

Certain Canadian income tax considerations. Prospective purchasers of the New Shares should consult their own tax

adviser with respect to any taxes payable in connection with the acquisition, holding or disposition of the New Shares

as there are Canadian tax implications for investors in the Provinces.

Language of documents in Canada. Upon receipt of this document, each investor in Canada hereby confirms that it

has expressly requested that all documents evidencing or relating in any way to the sale of the New Shares (including

for greater certainty any purchase confirmation or any notice) be drawn up in the English language only. Par la

réception de ce document, chaque investisseur canadien confirme par les présentes qu'il a expressément exigé que

tous les documents faisant foi ou se rapportant de quelque manière que ce soit à la vente des valeurs mobilières

décrites aux présentes (incluant, pour plus de certitude, toute confirmation d'achat ou tout avis) soient rédigés en

anglais seulement.

European Union (excluding Austria)

This document has not been, and will not be, registered with or approved by any securities regulator in the European

Union. Accordingly, this document may not be made available, nor may the New Shares be offered for sale, in the

European Union except in circumstances that do not require a prospectus under Article 1(4) of Regulation (EU)

2017/1129 of the European Parliament and the Council of the European Union (the "Prospectus Regulation").

In accordance with Article 1(4)(a) of the Prospectus Regulation, an offer of New Shares in the European Union is

limited to persons who are "qualified investors" (as defined in Article 2(e) of the Prospectus Regulation).

Hong Kong

WARNING: This document has not been, and will not be, registered as a prospectus under the Companies (Winding

Up and Miscellaneous Provisions) Ordinance (Cap. 32) of Hong Kong, nor has it been authorised by the Securities and

Futures Commission in Hong Kong pursuant to the Securities and Futures Ordinance (Cap. 571) of the Laws of Hong

Kong (the SFO). Accordingly, this document may not be distributed, and the New Shares may not be offered or sold,

in Hong Kong other than to "professional investors" (as defined in the SFO and any rules made under that ordinance).

No advertisement, invitation or document relating to the New Shares has been or will be issued, or has been or will be

in the possession of any person for the purpose of issue, in Hong Kong or elsewhere that is directed at, or the contents

of which are likely to be accessed or read by, the public of Hong Kong (except if permitted to do so under the

securities laws of Hong Kong) other than with respect to New Shares that are or are intended to be disposed of only to

persons outside Hong Kong or only to professional investors. No person allotted New Shares may sell, or offer to sell,

such securities in circumstances that amount to an offer to the public in Hong Kong within six months following the

date of issue of such securities.

The contents of this document have not been reviewed by any Hong Kong regulatory authority. You are advised to

exercise caution in relation to the offer. If you are in doubt about any contents of this document, you should obtain

independent professional advice.

Japan

The New Shares have not been, and will not be, registered under Article 4, paragraph 1 of the Financial Instruments

and Exchange Law of Japan (Law No. 25 of 1948), as amended (the FIEL) pursuant to an exemption from the

registration requirements applicable to a private placement of securities to Qualified Institutional Investors (as

defined in and in accordance with Article 2, paragraph 3 of the FIEL and the regulations promulgated thereunder).

Accordingly, the New Shares may not be offered or sold, directly or indirectly, in Japan or to, or for the benefit of, any

resident of Japan other than Qualified Institutional Investors.

Any Qualified Institutional Investor who acquires New Shares may not resell them to any person in Japan that is not a

Qualified Institutional Investor, and acquisition by any such person of New Shares is conditional upon the execution of

an agreement to that effect.

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

38
Kuwait

This document does not constitute an offer or invitation to subscribe for or purchase any securities in Kuwait.

The New Shares have not been licensed for offering in Kuwait by the Kuwait Capital Markets Authority. An

offering of New Shares is, therefore, restricted in Kuwait. No private or public offering of New Shares is being

made in Kuwait and no marketing or solicitation activities are being undertaken to market the New Shares in

Kuwait. This document is not intended to lead to the conclusion of any contract of whatsoever nature within

Kuwait and no agreement relating to the sale of New Shares will be concluded in Kuwait.

Norway

This document has not been approved by, or registered with, any Norwegian securities regulator under the

Norwegian Securities Trading Act of 29 June 2007 no. 75. Accordingly, this document shall not be deemed to

constitute an offer to the public in Norway within the meaning of the Norwegian Securities Trading Act. The

New Shares may not be offered or sold, directly or indirectly, in Norway except to "professional clients" (as

defined in the Norwegian Securities Trading Act).

Singapore

This document and any other materials relating to the New Shares have not been, and will not be, lodged or

registered as a prospectus in Singapore with the Monetary Authority of Singapore. Accordingly, this document

and any other document or materials in connection with the offer or sale, or invitation for subscription or

purchase, of New Shares, may not be issued, circulated or distributed, nor may the New Shares be offered or

sold, or be made the subject of an invitation for subscription or purchase, whether directly or indirectly, to

persons in Singapore except pursuant to and in accordance with exemptions in Subdivision (4) Division 1, Part

13 of the Securities and Futures Act 2001 of Singapore (the SFA) or another exemption under the SFA.

This document has been given to you on the basis that you are an "institutional investor" or an "accredited

investor" (as such terms are defined in the SFA). If you are not such an investor, please return this document

immediately. You may not forward or circulate this document to any other person in Singapore.

Any offer is not made to you with a view to the New Shares being subsequently offered for sale to any other

party in Singapore. On-sale restrictions in Singapore may be applicable to investors who acquire New Shares.

As such, investors are advised to acquaint themselves with the SFA provisions relating to resale restrictions in

Singapore and comply accordingly.

Switzerland

The New Shares may not be publicly offered in Switzerland and will not be listed on the SIX Swiss Exchange or

on any other stock exchange or regulated trading facility in Switzerland. Neither this document nor any other

offering or marketing material relating to the New Shares constitutes a prospectus or a similar notice, as such

terms are understood under art. 35 of the Swiss Financial Services Act or the listing rules of any stock exchange

or regulated trading facility in Switzerland.

No offering or marketing material relating to the New Shares has been, nor will be, filed with or approved by

any Swiss regulatory authority or authorised review body. In particular, this document will not be filed with, and

the offer of New Shares will not be supervised by, the Swiss Financial Market Supervisory Authority (FINMA).

Neither this document nor any other offering or marketing material relating to the New Shares may be publicly

distributed or otherwise made publicly available in Switzerland. The New Shares will only be offered to investors

who qualify as "professional clients" (as defined in the Swiss Financial Services Act). This document is personal

to the recipient and not for general circulation in Switzerland.

International Offer restrictions

United Arab Emirates

This document does not constitute a public offer of securities in the United Arab Emirates and the New Shares may

not be offered or sold, directly or indirectly, to the public in the UAE. Neither this document nor the New Shares have

been approved by the Securities and Commodities Authority (SCA) or any other authority in the UAE.

No marketing of the New Shares has been, or will be, made from within the UAE other than in compliance with the

laws of the UAE and no subscription for any securities may be consummated within the UAE. This document may be

distributed in the UAE only to "professional investors" (as defined in the SCA Board of Directors' Decision No.13/RM of

2021, as amended).

No offer of New Shares will be made to, and no subscription for New Shares will be permitted from, any person in the

Abu Dhabi Global Market or the Dubai International Financial Centre.

United Kingdom

Neither this document nor any other document relating to the offer has been delivered for approval to the Financial

Conduct Authority in the United Kingdom and no prospectus (within the meaning of section 85 of the Financial

Services and Markets Act 2000, as amended (FSMA)) has been published or is intended to be published in respect of

the New Shares.

The New Shares may not be offered or sold in the United Kingdom by means of this document or any other document,

except in circumstances that do not require the publication of a prospectus under section 86(1) of the FSMA. This

document is issued on a confidential basis in the United Kingdom to "qualified investors" within the meaning of Article

2(e) of the UK Prospectus Regulation. This document may not be distributed or reproduced, in whole or in part, nor

may its contents be disclosed by recipients, to any other person in the United Kingdom.

Any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received

in connection with the issue or sale of the New Shares has only been communicated or caused to be communicated

and will only be communicated or caused to be communicated in the United Kingdom in circumstances in which

section 21(1) of the FSMA does not apply to the Company.

In the United Kingdom, this document is being distributed only to, and is directed at, persons (i) who have professional

experience in matters relating to investments falling within Article 19(5) (investment professionals) of the Financial

Services and Markets Act 2000 (Financial Promotions) Order 2005 (FPO), (ii) who fall within the categories of persons

referred to in Article 49(2)(a) to (d) (high net worth companies, unincorporated associations, etc.) of the FPO or (iii) to

whom it may otherwise be lawfully communicated (relevant persons). The investment to which this document relates

is available only to relevant persons. Any person who is not a relevant person should not act or rely on this document.

United States

This document is not for distribution or release in the United States.

This document does not constitute an offer to sell, or a solicitation of an offer to buy, any securities in the United States

or any other jurisdiction in which such an offer would be illegal. The securities to be offered and sold in the Placement

and the Retail Offer have not been, and will not be, registered under the U.S. Securities Act of 1933, as amended (the

U.S. Securities Act) or the securities laws of any state or other jurisdiction of the United States. Accordingly, the

securities to be offered and sold in the Placement may not be offered or sold, directly or indirectly, in the United States,

except in transactions exempt from, or not subject to, the registration requirements of the U.S. Securities Act and any

other applicable securities laws of any state or other jurisdiction of the United States. The securities to be offered and

sold in the Retail Offer may only be offered or sold outside the United States in "offshore transactions" (as defined in

Rule 902(h) under the U.S. Securities Act) in reliance on Regulation S under the U.S. Securities Act.

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

39
NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

Appendix 4

Glossary

40
Glossary

TermDescriptionTermDescription

ASXAustralian Stock ExchangeMWacMegawatt alternating current

CAGRCompound Annual Growth RateMWpMegawatt peak

C&ICommercial and Industrial customersMWhMegawatt hour

ContactContact Energy LimitedNZ$New Zealand dollars

CYCalendar year ended 31 DecemberNZNew Zealand

EBITDAF

A non-GAAP measure of performance defined as earnings before interest,

tax, depreciation, amortisation, asset impairment and write offs, and

changes in fair value of financial instruments

NZASNew Zealand Aluminium Smelters Limited

NZXNZX Limited and, where referring to a market, the NZX Main Board

EMIElectricity Market Informationp.a.Per annum

EPCEngineering, Procurement and ConstructionPFPro forma

EVElectric vehiclesPPAPower Purchase Agreement

FIDFinal Investment DecisionQQuarter

FYFinancial year ended 30 JuneS&PStandard & Poor’s

GWAPGeneration Weighted Average PriceS&P net debtNet debt calculated according to S&P’s credit-rating methodology

GWhGigawatt hour. One gigawatt hour is equal to 1,000 MWh or 1,000,000 kWhSIB capexStay-in-business capital expenditure

IRRInternal rate of returnSPVSpecial Purpose Vehicle

JVJoint ventureTWhTerawatt hour. One terawatt hour is equal to 1,000 GWh

MMillionsVWAPVolume Weighted Average Price

MBIE EDGS

Ministry of Business, Innovation and Employment Electricity Demand and

Generation Scenarios

WACCWeighted Average Cost of Capital

MWMegawatt. Equal to 1,000,000 watts (W) or 1,000 kilowatts (kW)1H[X]First six months of financial year [X]

NOT FOR DISTRIBUTION OR RELEASE IN THE UNITED STATES

---

Corporate Action Notice
(Other than for a Distribution)


Page 1 of 4


Section 1: Issuer information (mandatory)

Name of issuer Contact Energy Limited (Contact)

Class of Financial Product Ordinary shares

NZX ticker code CEN

ISIN (If unknown, check on NZX

website)

NZCENE0001S6

Name of Registry MUFG Corporate Markets

Type of corporate action

(Please mark with an X in the

relevant box/es)

Share Purchase

Plan/retail offer

X Renounceable

Rights issue or

Accelerated

Offer


Capital

reconstruction

Non-

Renounceable

Rights issue or

Accelerated

Offer


Call Bonus issue

Placement X

Record date 13/02/2026

Ex Date (one business day before

the Record Date)

12/02/2026

Currency NZD / AUD

External approvals required before

offer can proceed on an

unconditional basis?

N

Details of approvals required N/A

Section 6: Share Purchase Plans/retail offer

Number of Equity Securities to be

issued

OR

Maximum dollar amount of Equity

Securities to be issued

An offer of up to NZ$75 million of new full paid ordinary

shares (Retail Offer). Contact reserves the right to allow

oversubscriptions at its discretion.

Minimum application amount (if

any)

No minimum application amount.

Maximum application amount per

Equity Security holder

New Zealand Eligible Shareholders

Up to NZ$100,000 per eligible shareholder recorded in

Contact's share register as having an address in New

Zealand (or beneficial owner who is resident in New

Zealand and would be a New Zealand Eligible


2 of 4

Shareholder if they held shares directly). Any amount

issued to such eligible shareholder / beneficial owner in

excess of the prescribed limit under the NZX Listing Rules

for share purchase plans of NZ$50,000 per shareholder

will be facilitated using Contact’s placement capacity

under NZX Listing Rule 4.5.1.


Australian Eligible Shareholders

Up to A$41,000 per eligible shareholder recorded in

Contact's share register as having an address in Australia

(or beneficial owner who is resident in Australia and would

be an Australian Eligible Shareholder if they held shares

directly). However, if an Australian Eligible Shareholder

applies for an A$ amount of new shares, and the

exchange rate varies such that the A$ amount applied for

exceeds the NZ$50,000 regulatory limit (on the basis of

the NZ$:A$ exchange rate published by the New Zealand

Reserve Bank on its website at 5:00pm New Zealand time

on closing date of the Retail Offer), shares having a total

issue price equal to NZ$50,000 (rounded down) will be

issued to the shareholder (subject to scaling) and they will

be refunded the excess cash amount.

Subscription price per Equity

Security

The lower of:

• the price paid by investors in Contact’s placement

announced on 16 February 2026 (the details of which

are below) (Placement); and

• a 2.5% discount to the volume weighted average

market price of Contact shares traded on the NZX

over the five business day period prior to and including

the closing date for the Retail Offer, rounded down to

the nearest cent.

Scaling reference date Record date of 7.00pm (NZT) on 13/02/2026.

Closing date 06/03/2026

Allotment date 13/03/2026

Section 7: Placement

Number of Equity Securities to be

issued

Up to 51,428,572 ordinary shares

Issue price per Equity Security NZ$8.75

Maximum dollar amount of Equity

Securities to be issued

NZ$450 million

Proposed issue date 20/02/2026

Existing holders eligible to

participate

Y

Related Parties eligible to

participate

Y

Basis upon which participation by

existing Equity Security holders will

be determined

By reference to holdings at of 7.00pm (NZT) on the record

date of 13/02/2026.


3 of 4

It is intended that eligible shareholders who bid for an

amount up to their ‘pro rata’ share of New Shares under

the Placement will be allocated their full bid, on a best

efforts basis.

Purpose(s) for which the Issuer is

issuing the Equity Securities

Proceeds of the Offer will be used to advance the

execution and potential upsizing of renewable energy

projects which would accelerate the Contact31+ strategy.

This includes funding for pre-FID drilling on Tauhara 2 to

advance steamfield development and explore upsizing

capacity from 50MW to 60-70MW, the Glenbrook battery

2.0 and Contact’s investment in the Glorit solar farm. The

proceeds are also expected to enhance Contact’s ability

to accelerate development pipeline opportunities which

are in line with the Contact31+ capital allocation

framework. Further information is included in the Investor

Presentation relating to the equity raised released on 16

February 2026.

Reason for placement rather than a

pro-rata rights issue or an offer

under a Share Purchase Plan in

which the Issuer’s existing Equity

Security holders would have been

eligible to participate

The board of directors of Contact elected to use a

combination of a Placement and a Retail Offer for the

equity raise because it considered that this structure

provides the tightest pricing, lowest execution risk and

time to settlement, and is able to be structured to give

almost all of Contact’s shareholders the opportunity to

maintain their relative shareholdings if desired. This is

essentially the same structure used for its February 2021

equity raising, which was considered by Contact to be a

highly successful capital raise in relation to the pricing

achieved and supporting pro-rata participation by

shareholders.

Equity Securities to be issued

subject to voluntary escrow

N

Number and class of Equity

Securities to be issued that will be

subject to voluntary escrow and the

date from which they will cease to

be escrowed

N/A

Section 8: Lead Manager and Underwriter (mandatory)

Lead Manager(s) appointed Y

Name of Lead Manager(s) UBS New Zealand Limited

Fees, commission or other

consideration payable to Lead

Manager(s) for acting as lead

manager(s)

The Lead Manager will be paid a fee by Contact for its

services in connection with acting as lead manager in

respect of the Placement consisting of:

• a lead management fee of 0.50% of the total gross

proceeds of the Placement; and

• a discretionary incentive fee of up to 0.30% of the total

gross proceeds of the Placement. The amount of the

incentive fee (if any) will be determined at the sole

discretion of Contact.

No fee is payable to the Lead Manager in respect of the

gross proceeds raised in the Retail Offer. The Lead

Manager manages the Placement only.


4 of 4

Underwritten Y

Name of Underwriter(s) UBS New Zealand Limited

Extent of underwriting (i.e. amount

or proportion of the offer that is

underwritten)

Fully underwritten Placement. The Retail Offer is not

underwritten.

Fees, commission or other

consideration payable to

Underwriter(s) for acting as

underwriter(s)

The Underwriter will be paid a fee by Contact for its

services in connection with underwriting the Placement

consisting of an underwriting fee of 1.20% of the total

gross proceeds of the Placement.

No fee is payable to the Underwriter in respect of the

gross proceeds raised in the Retail Offer, which is not

underwritten.

Summary of significant events that

could lead to the underwriting

being terminated

The Underwriter may terminate its obligations under the

Placement Agreement in customary circumstances,

including by reason of events which have, or are likely to

have, a material adverse effect on Contact, the shares or

the capital raise. These may be as a result of events

related to Contact or as a result of external events, such

as disruptions affecting certain financial markets or

hostilities in certain countries.

Section 9: Authority for this announcement (mandatory)

Name of person authorised to

make this announcement

Kirsten Clayton, General Counsel & Company Secretary

Contact person for this

announcement

Kirsten Clayton

Contact phone number 021 228 3539

Contact email address companysecretary@contactenergy.co.nz

Date of release through MAP 16/02/2026

Data sourced from publicly available filings. Our datasets may not be complete. Automated analysis can produce errors. If you believe any data on this page is incorrect, please contact us at hello@nzxplorer.co.nz. For informational purposes only. Not investment advice.

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