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
UNDER THE SECURITIES EXCHANGE ACT OF 1934
For the month of September 2026
Commission File Number: 001-42803
BUUU Group Limited
(Translation of registrant’s name into English)
Flat B, 16/F, Ford Glory Plaza
37 Wing Hong Street
Cheung Sha Wan, Hong Kong
(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 ☐
EXHIBITS INDEX
| Exhibit No. | Description | |
| 99.1 | Brightray Signs Prefabricated Module Sales Framework Agreement for Planned 40MW AI Data Center Project in Macao |
1
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.
| BUUU Group Limited | ||
| Date: September 25, 2026 | By: | /s/ Wai Kwong, POON |
| Name: | Wai Kwong, POON | |
| Title: | Chief Executive Officer | |
2