Hunter Group ASA – Notification of major shareholding – Proxies for EGM

Oslo, 26 June 2026

In connection with the extraordinary general meeting of Hunter Group ASA (the «Company») to be held on 29 June 2026 (the «EGM»), the chair of the Company’s board of directors, Morten E. Astrup, or a person appointed by him, has received proxies without voting instructions to vote on behalf of 16,920,810 shares at the EGM, representing 12.55% of the shares and voting rights. Aggregated with Morten E. Astrup’s existing holding of 16,485,422 shares in the Company through Surfside Holding AS, the proxies result in combined voting rights exceeding the 20% threshold set out in section 4-2 of the Norwegian Securities Trading Act. The proxies are only valid for the EGM.

This information is subject to the disclosure requirements pursuant to section 4-4 cf. 4-2 and section 5-12 of the Norwegian Securities Trading Act.