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SPH Notice - The Vanguard Group, Inc.

Substantial Holder Notice24 September 2025GTKInformation Technology

100080615/3821102.1
1

External Use Authorized

Disclosure of beginning to have substantial holding

Section 276, Financial Markets Conduct Act 2013

Note: This form must be completed in accordance with the instructions at the end of the

form.

To NZX Limited

and

To Gentrack Group Limited

Date this disclosure made: 24 September 2025

Date on which substantial holding began: 19 September 2025

Substantial product holder(s) giving disclosure

Full name(s): The Vanguard Group, Inc.

Summary of substantial holding

Class of quoted voting products: Ordinary shares

Summary for The Vanguard Group, Inc.

For this disclosure,—

(a) total number held in class: 5,603,244

(b) total in class: 107,721,896

(c) total percentage held in class: 5.202%

Details of transactions and events giving rise to substantial holding

Details of the transactions or other events requiring disclosure:

Trade date

Change Price Shares

19-Jun-25 BUY 11.2 154

26-Jun-25 SELL 11.3 -360

15-Jul-25 BUY 10.9 142

17-Jul-25 BUY 10.8 142

23-Jul-25 BUY 10.3 11,275

23-Jul-25 BUY 10.2 12,760

25-Jul-25 BUY 9.72 142

7-Aug-25 BUY 9.32 11,979

7-Aug-25 BUY 9.31 34,094

26-Aug-25 BUY 9.12 144

12-Sep-25 BUY 9.19 25,466

16-Sep-25 BUY 9.27 41,355

16-Sep-25 BUY 9.27 925

16-Sep-25 BUY 9.27 32,849



100080615/3821102.1

2

External Use Authorized

16-Sep-25 BUY 9.27 62,733

16-Sep-25 BUY 9.27 5,349

16-Sep-25 BUY 9.27 3,114

16-Sep-25 BUY 9.27 4,655

17-Sep-25 BUY 9.33 53,504

17-Sep-25 BUY 9.33 8,710

17-Sep-25 BUY 9.33 67,360

17-Sep-25 BUY 9.33 102,185

17-Sep-25 BUY 9.33 7,580

17-Sep-25 BUY 9.33 1,729

17-Sep-25 BUY 9.33 5,070

18-Sep-25 BUY 9.36 61,015

18-Sep-25 BUY 9.36 40,222

18-Sep-25 BUY 9.36 3,027

18-Sep-25 BUY 9.36 5,201

18-Sep-25 BUY 9.36 17,786

18-Sep-25 BUY 9.36 31,949

18-Sep-25 BUY 9.36 4,526

19-Sep-25 BUY 9.27 19,613

19-Sep-25 BUY 9.27 584

19-Sep-25 BUY 9.27 337,938

19-Sep-25 BUY 9.27 607,039

19-Sep-25 BUY 9.27 19,497

19-Sep-25 BUY 9.27 1,159,296

19-Sep-25 BUY 9.27 2,370

19-Sep-25 BUY 9.27 292

19-Sep-25 BUY 9.27 20,660

19-Sep-25 BUY 9.27 57,530

19-Sep-25 BUY 9.27 874

19-Sep-25 BUY 9.27 764,219

19-Sep-25 BUY 9.27 98,835

19-Sep-25 BUY 9.27 86,004


Additional information

Address(es) of substantial product holder(s):

The Vanguard Group Inc. – P.O. Box 2600, V26 Valley Forge, PA 19482 USA


Contact details: Shawn Acker, 001-610-669-8989,

Fund_Compliance@Vanguard.com



100080615/3821102.1

3

External Use Authorized

Certification

I, Shawn Acker, certify that, to the best of my knowledge and belief, the information

contained in this disclosure is correct and that I am duly authorised to make this disclosure

by all persons for whom it is made.

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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