(Oslo, 23 May 2023) Briggs Drilling Holdings Limited AS (Briggs Drilling Holdings Limited, ticker: DDRIL) – The annual general meeting of Briggs Drilling Holdings Limited AS will be held on 31 May 2023 at 11:00 hours (CEST) at the offices of Advokatfirmaet Schjødt AS in Tordenskiolds gate 12, 0160 Oslo.

The notice of the annual general meeting is attached to this release. The notice will be sent to all registered shareholders on 23 May 2023. The notice and all other documents to be treated at the annual general meeting will, on the same date, be available on Briggs Drilling Holdings Limited's website https://www.briggsdrillingholdings.com/investor-relations.

To register your attendance or grant a proxy to vote for your shares, please follow the instructions set out in appendix 1 to the notice attached hereto. Shareholders that wish to attend the general meeting are asked to register their attendance within 30 May 2023 at 12:00 hours (CEST). Shareholders that wish to grant proxies are asked to do so within the same time.

ENDS

For further information, please contact:

Ingolf Gillesdal, Corporate Finance and Investor Relations, tel: +44 20 8133 0596


Briggs Drilling Holdings Limited | www.briggsdrillingholdings.com
Briggs Drilling Holdings Limited is a leading harsh environment drilling contractor for the offshore oil and gas industry. Briggs Drilling Holdings Limited owns a fleet of three high-technical standard 4[th] and 5[th] generation enhanced Aker H3 units, Borgland Dolphin, Blackford Dolphin, and Bideford Dolphin, operated by an experienced team with a strong operational track record. The company has offshore and onshore employees, and onshore locations in Norway, England, Brazil, Nigeria, and Mexico.