2025 Annual Shareholder Meeting

18/09/2025 08:30 NZST, MEETING

2025 Annual Shareholder Meeting

Genesis Energy advises that the following documents will be sent to the Company’s shareholders today:

• the Notice of the 2025 Annual Shareholder Meeting (ASM);

• the Proxy Form for the ASM; and

• Virtual Meeting Guide;

The ASM will be a hybrid meeting, with shareholders able to attend either in person or online.

Physical: Novotel Christchurch Airport, 30 Durey Road, Christchurch

Online: https://meetnow.global/nz

The meeting will be held on Thursday, 16 October 2025, commencing at 2.00 pm. An electronic copy of the Notice of Meeting and Proxy Form is also available on the Genesis Energy investor website at https://www.genesisenergy.co.nz/investor/results-and-reports/annual-shareholders-meeting

ENDS

Investor contact David Porter, Investor Relations Manager david.porter@genesisenergy.co.nz +64 20 4184 1186

Media contact Graeme Muir, Group Manager Communications and Media graeme.muir@genesisenergy.co.nz +64 27 202 4885