Dolphin Drilling AS Notice of annual general meeting

The annual general meeting of Dolphin Drilling AS will be held on 16 June 2026 at 08:00 CEST as a digital meeting.

The notice of the annual general meeting is attached to this release, and will, together with the documents related to the items to be considered at the general meeting, be made available on Dolphin Drilling's website https://www.dolphindrilling.com/investor-relations.

To register your attendance or grant a proxy to vote for your shares, please follow the instructions set out in the notice of the general meeting.

We encourage shareholders to give proxy or participate digitally. A guide for online participation will be made available on https://www.dolphindrilling.com/investor-relations.

For further information, please contact:

Ingolf Gillesdal, CFO

Mob: +47 920 45 320

Mail: Ingolf.gillesdal@dolphindrilling.com

About Dolphin Drilling AS:

Dolphin Drilling AS is an Oslo listed, Aberdeen head-quartered, company which owns and operates a fleet of harsh environment mid-water & deep-water semisubmersible drilling rigs, capable of working worldwide.

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