Borr Drilling Limited - Filing of 2023 Annual Report on Form 20-F

Hamilton, Bermuda, March 27, 2024. Borr Drilling Limited (the “Company”) (NYSE and OSE: BORR) today files its Annual Report on Form 20-F for the Year Ended December 31, 2023 (the "2023 Annual Report"). The report is attached to this release.

The Company’s 2023 Annual Report can be downloaded from the SEC's website (www.sec.gov) from March 27, 2024, and is also available on the Company’s website (www.borrdrilling.com). Hard copies of the Company's 2023 Annual Report can be ordered, free of charge, upon request by writing to us at:

Borr Drilling Limited

S.E. Pearman Building, 2nd Fl,

9 Par-la-Ville Road,

Hamilton HM11,

Bermuda

Or by email to: ir@borrdrilling.com

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

Questions should be directed to: Magnus Vaaler, CFO, +44 1224 289208