AKASTOR AKAST ADDITIONAL REGULATED INFORMATION REQUIRED TO BE DISCLOSED UNDER THE LAWS OF A MEMBER STATE

Akastor ASA: Invitation to Presentation of Third Quarter 2025 Results

16. October 2025 kl. 09:00

Akastor ASA invites investors and analysts to a webcast presentation of the third quarter 2025 financial results on Thursday, 30 October 2025.

Date and time: Thursday, 30 October 2025, at 15:00 CET

Presenters:

* Akastor: Karl Erik Kjelstad, CEO, and Øyvind Paaske, CFO * HMH: Thomas McGee, CFO, and David Bratton, SVP FP&A and Operational Finance

Link to webcast:

https://akercreativehub.eventcdn.net/events/akastor-audiocast-q3-2025

Questions can be submitted throughout the streaming event. The presentation will be published on www.akastor.com and www.newsweb.no at 07:00 CET on 30 October.

For further information, please contact:

Øyvind Paaske Chief Financial Officer Mob: +47 917 59 705 E-mail: oyvind.paaske@akastor.com

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