6-K
Borr Drilling Ltd (BORR)
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
OF THE SECURITIES EXCHANGE ACT OF 1934
May 20, 2026
Commission File Number 001-39007
Borr Drilling Limited
S. E. Pearman Building
2nd Floor 9 Par-la-Ville Road
Hamilton HM11
Bermuda
(Address of principal executive office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:
Form 20-F ☒ Form 40-F ☐
Indicate by check mark if the registrant is submitting the Form 6-K on paper as permitted by Regulation S-T Rule 101(b)(1): ☐
Indicate by check mark if the registrant is submitting the Form 6-K on paper as permitted by Regulation S-T Rule 101(b)(7): ☐
Exhibits
| 99.1 | Press Release |
|---|
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
| BORR DRILLING LIMITED | ||
|---|---|---|
| Date: May 20, 2026 | By: | /s/ Mi Hong Yoon |
| Name: | Mi Hong Yoon | |
| Title: | Director |
Exhibit 99.1
Borr Drilling Limited – Commencement of Trading on Euronext Oslo Børs and Publication of Prospectus
Hamilton, Bermuda, May 20, 2026 – Reference is made to the announcement by Euronext Oslo Børs on May 7, 2026 regarding the approval to transfer the listing of the shares in Borr Drilling Limited (NYSE and OSE: BORR) (“Borr Drilling” or “the Company”) from trading on Euronext Growth Oslo to Euronext Oslo Børs (the main list).
As of tomorrow, May 21, 2026, the Company’s shares will be listed on Euronext Oslo Børs and will continue to trade under the ticker “BORR” and ISIN BMG1466R1732. Simultaneously with the shares commencing trading on Euronext Oslo Børs, the shares will be deregistered from, and will cease to trade on, Euronext Growth Oslo.
The Company has prepared a prospectus in connection with the listing of its shares on Euronext Oslo Børs. The prospectus was approved by the Norwegian Financial Supervisory Authority on May 20, 2026, and has been made available at the Company’s website, www.borrdrilling.com, prior to commencement of trading on Euronext Oslo Børs.
The Company’s primary listing continues to be on the NYSE.
About Borr Drilling
Borr Drilling Limited is an international drilling contractor incorporated in Bermuda in 2016 and listed on the New York Stock Exchange since July 31, 2019 and on Euronext Oslo Børs since May 21, 2026 under the ticker “BORR”. The Company owns and operates jack-up rigs of modern and high specification designs and provides services focused on the shallow-water segment to the offshore oil and gas industry worldwide. Please visit our website at www.borrdrilling.com.
Questions should be directed to: Magnus Vaaler, CFO, +44 1224 289208