2025 Annual Shareholders' Meeting & Director Nominations

NZX MARKET RELEASE 15 May 2025 MAINFREIGHT LIMITED 2025 ANNUAL SHAREHOLDERS’ MEETING AND DIRECTOR NOMINATIONS Mainfreight will hold this year's Annual Shareholders’ Meeting on Wednesday 30 July 2025. The venue and other details relating to the meeting will be advised in the Notice of Meeting. For the purposes of NZX Listing Rule 2.3.2, the period for the nomination of directors will close on Friday 30 May 2025. All nominations must be received by 5:00 p.m. (New Zealand time) on the closing date. Nominations may only be made by a shareholder entitled to attend and vote at the Annual Shareholders' Meeting. Any nominations should be forwarded to: Graeme Illing Chief Financial Officer Mainfreight Limited PO Box 14038, Panmure Auckland 1741 Email graeme.illing@mainfreight.com For further information please contact: Graeme Illing Mainfreight Limited +64 9 259 5510 Graeme.illing@mainfreight.com