Borr Drilling Limited – Mandatory notification of trade

22 Dec 2025 22:57 CET

December 22, 2025: Borr Drilling Limited (the “Company”) has received a trade
notification from Granular Capital Ltd., a Person Closely Associated (PCA) with
one of the Company’s PDMRs, Director Thiago Mordehachvili.
Please see enclosed document for further details of the transaction.

This information is subject to the disclosure requirements pursuant to MAR
article 19 and Section 5-12 the Norwegian Securities Trading Act.

More information:
Access the news on Oslo Bors NewsWeb site

662763_251221 PDMR Form Granular.pdf