2025 Notice of Annual Meeting and Proxy Form

03/10/2025 08:30 NZDT, MEETING

MARKET RELEASE – Friday, 3 October 2025

2025 Notice of Annual Meeting and Proxy Form

The 2025 Annual Meeting of Spark New Zealand Limited will be held in the Conference Centre, Ground Floor, 50 Albert Street, Auckland at 9.30am on Friday, 7 November 2025 (New Zealand time).

Shareholders can attend the meeting in person, online via the Annual Meeting portal at virtualmeeting.co.nz/spark2025, or by telephone by dialling 0800 449 170 from New Zealand or 1800 896 574 from Australia. Shareholders can ask a question in advance of the Annual Meeting by completing the shareholder question section on the Proxy Form, or online by going to vote.cm.mpms.mufg.com/SPK.

Please see the Notice of Meeting and Proxy Form attached. The Notice of Meeting and Proxy Form will also be available at investors.sparknz.co.nz.

For more information about virtual attendance, including how to vote and ask questions, please refer to the Virtual Annual Meeting Online Guide at investors.sparknz.co.nz.

Authorised by:

Rodney Deacon

Finance Lead Partner – Investor Relations and Commercial

For media queries please contact:

Althea Lovell

Corporate Relations Lead Partner

(64) 21 222 2992

althea.lovell@spark.co.nz

For investor queries please contact:

Rodney Deacon

Finance Lead Partner – Investor Relations and Commercial

(64) 21 631 074

rodney.deacon@spark.co.nz