X0202 SCHEDULE 13G 0002102507 XXXXXXXX LIVE Ordinary Shares, par value $0.001 per share 03/31/2026 0001926293 Green Circle Decarbonize Technology Ltd G4092C107 FLAT 1809, PROSPERITY PLACE 6 SHING YIP STREET, KWUN TONG KOWLOON K3 00000 Rule 13d-1(d) Chan Kam Biu Richard K3 6360000.00 0.00 6360000.00 0.00 6360000.00 49.4 IN Rows 5, 6, 7, 8 and 9 include: (i) 1,080,000 ordinary shares held directly by Green Circle Limited, a British Virgin Islands company, which is 100% owned by the reporting person, and (ii) 5,280,000 ordinary shares held directly by Joyful Star Limited, a British Virgin Islands company, which is 100% owned by the reporting person. The reporting person, as sole owner of Green Circle Limited and Joyful Star Limited, has sole voting and dispositive power over the ordinary shares of the issuer held by Green Circle Limited and Joyful Star Limited. Row 11 is based on 12,875,000 ordinary shares issued and outstanding as of March 31, 2026. Green Circle Decarbonize Technology Ltd FLAT 1809, PROSPERITY PLACE, 6 SHING YIP STREET, KWUN TONG, KOWLOON, HONG KONG, 00000. Dr. Chan Kam Biu Richard Unit 1809, Prosperity Place, 6 Shing Yip St., Kwun Tong, Kowloon, Hong Kong Hong Kong Y The responses set forth in rows 5, 6, 7, 8 and 9 and the related "Comments" on the cover page to this Schedule 13G are incorporated by reference into this Item 4. The response set forth in row 11 and the related "Comment" on the cover page to this Schedule 13G are incorporated by reference into this Item 4. The response set forth in row 5 and the related "Comment" on the cover page to this Schedule 13G are incorporated by reference into this Item 4. The response set forth in row 6 and the related "Comment" on the cover page to this Schedule 13G are incorporated by reference into this Item 4. The response set forth in row 7 and the related "Comment" on the cover page to this Schedule 13G are incorporated by reference into this Item 4. The response set forth in row 8 and the related "Comment" on the cover page to this Schedule 13G are incorporated by reference into this Item 4. Y N Y Y Y Y Y Chan Kam Biu Richard Chan Kam Biu Richard 05/05/2026