Form: SCHEDULE 13D/A

General Statement of Acquisition of Beneficial Ownership

November 4, 2026






If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).




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SCHEDULE 13D




Comment for Type of Reporting Person:
(1) The CUSIP 12738K109 applies to Cadeler A/S's American Depositary Shares, each representing four ordinary shares of Cadeler A/S. BW Altor Pte. Ltd. (the "Reporting Person" or "BWA") holds 0.00 ordinary shares. (2) The working capital used to purchase the ordinary shares of Cadeler A/S originated from an equity injection by the Reporting Person's sole equityholder.


SCHEDULE 13D


 
BW Altor Pte. Ltd.
 
Signature:/s/ Nicholas John Oxleigh Fell
Name/Title:Nicholas John Oxleigh Fell/Authorized Signatory
Date:11/04/2026