Resignation of board member

OSLO -- May 6, 2025 -- Dolphin Drilling AS (Dolphin Drilling AS, OSE: DDRIL):
Dolphin Drilling AS announces that board member Paul James Marchand has
informed the company that he resigns from his position as a member of the
board of directors, with immediate effect. The board wishes to thank Mr.
Marchand for his efforts to the Company during his term on the board.

For further information, please contact:
Ronny Bjørnådal, Chairman
Mob: +47 918 50 549

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 information that Dolphin Drilling is obliged to make
public pursuant to the EU Market Abuse Regulation. The information was
submitted for publication, through the agency of the contact persons set out
above, at 2025-05-06 19:56 CEST.