SCHEDULE 13D

BUUU GROUP LTD

Class A ordinary shares, with no par value · CUSIP: G1739L102

Event date: 2025-09-03

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• BUBI Services LtdReported CIK 0002098653

  Shares: 6,040,000.00 · Class: 51.73%

• Nana CHANReported CIK 0002097416

  Shares: 6,040,000.00 · Class: 51.73%

• Wai Kwong POONReported CIK 0002099403

  Shares: 6,040,000.00 · Class: 51.73%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.