Dolphin Drilling - Presentation of 1H 2025 financial results

(Oslo, 25 August 2025) Dolphin Drilling AS (OSE: DDRIL, Dolphin Drilling) plan
to publish its financial report for the first half of 2025 on Friday 29 August
at 07.30 CET. The results will be presented on 29 August 2025 through an
audiocast starting 15:00 CET. The presentation will be held by CEO Jon Oliver
Bryce and CFO Ingolf Gillesdal.

Link to 1H audiocast:

https://edge.media-server.com/mmc/p/77c2yjmx

Participants may also visit the Investor Relations section of the Company's
website at www.dolphindrilling.com and click on the link to "1H 2025 Investor
Presentation Audiocast".

For further information, please contact: Ingolf Gillesdal, CFO, tel: +47 920
45 320

Dolphin Drilling | www.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 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 2025-08-25 15:15 CEST.