Mercury 2025 Annual Shareholders' Meeting

19/09/2025 12:17 NZST, MEETING

The attached presentations will be given at Mercury NZ Limited’s Annual Shareholders’ Meeting starting at 1:00pm (NZST) today which will be held in person at Eden Park, World Cup Lounge, Level 4, Gate G, Samsung South Stand, 42 Reimers Avenue, Auckland, 1024, and as a virtual meeting.

The virtual meeting can be accessed through the Computershare Meeting Platform https://meetnow.global/nz.

To access the virtual meeting:

> click 'Go' under the Mercury meeting

> click ‘Join Meeting Now’

Shareholders can log in by entering their CSN/Securityholder Number and post code (or country of residence if outside of New Zealand).

Attachments:

> 2025 Annual Shareholders’ Meeting – Chair, Chief Executive and Mercury Executive Addresses

> 2025 Annual Shareholders’ Meeting – Presentation

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

027 210 5337

mercurycommunications@mercury.co.nz