DRP Strike Price

1 September 2025 DRP strike price The price at which shares will be allotted under Contact’s Dividend Reinvestment Plan (DRP) for the 2025 full year dividend is NZ$8.7241. The shares will be issued on 24 September 2025. The price has been determined, in accordance with the DRP rules, as the volume weighted average sale price for a share calculated on all sales of shares which took place through the NZX main board market on the five trading days commencing on 25 August 2025, less a 2% discount. The FX rate is: AUDNZD: 1.10806516 NZDAUD: 0.90247400. An updated ASX Appendix 3A.1 will be released separately. Investor enquiries Shelley Hollingsworth Head of Corporate Finance (Acting) +64 27 227 2429 shelley.hollingsworth@contactenergy.co.nz