Mercury Green Bond offer – books closed

The Mercury Building, 33 Broadway, Newmarket 1023
PO Box 90399, Auckland 1142





STOCK EXCHANGE LISTINGS: NZX (MCY) / ASX (MCY)

ANNOUNCEMENT

Mercury Green Bond offer – books closed
25 March 2026 – Following the bookbuild process for its offer of 7 year unsecured, unsubordinated,
fixed rate green bonds (Green Bonds), Mercury NZ Limited (Mercury) confirmed today that the offer
has closed and $250 million of Green Bonds have been allocated to the participants (or their clients)
involved in the bookbuild process. This includes oversubscriptions of $50 million. There was no public
pool for the offer.
The issue margin for the Green Bonds has been set at 0.95% per annum and the interest rate will be
announced later today alongside the release of the final terms sheet.
For further details investors can contact the Joint Lead Managers (details below) or their usual
financial advice provider.
Arranger and Joint Lead Manager


0800 772 142

Joint Lead Managers




09 924 9602 0800 272 442 0800 367 227

ENDS

Howard Thomas
General Counsel and Company Secretary
Mercury NZ Limited


For investor relations queries, please contact:
Paul Ruediger
Head of Business Performance & Investor
Relations
027 517 3470
investor@mercury.co.nz

For media inquiries, please contact:
Catherine Morab
Reputation and Social Impact Lead
09 282 1158
mercurycommunications@mercury.co.nz

The Mercury Building, 33 Broadway, Newmarket 1023
PO Box 90399, Auckland 1142
ABOUT MERCURY NZ LIMITED
Mercury’s generation assets produce electricity from 100% renewable sources: hydro, geothermal
and wind. We’re also a retailer of electricity, gas, broadband and mobile services. We’re listed on the
New Zealand Stock Exchange and the Australian Stock Exchange with the ticker symbol ‘MCY’, with
foreign exempt listed status. The New Zealand Government holds a legislated minimum 51%
shareholding of Mercury.
Visit us at: www.mercury.co.nz