X0202 SCHEDULE 13G/A 0001962329 XXXXXXXX LIVE 2 Class A Ordinary Shares, par value US$0.05 per share 03/31/2026 0001857816 GigaCloud Technology Inc G38644103 4388 Shirley Avenue El Monte CA 91731 Rule 13d-1(d) Lei Wu K3 7336732.00 0.00 7336732.00 0.00 7336732.00 N 20.1 IN Shan Lao Hu Tong LLC DE 7151732.00 0.00 7151732.00 0.00 7151732.00 N 19.6 CO Ji Xiang Hu Tong Holdings Limited D8 7151732.00 0.00 7151732.00 0.00 7151732.00 N 19.6 CO GigaCloud Technology Inc 4388 Shirley Avenue, El Monte, California, 91731 Lei Wu ("Mr. Wu") Shan Lao Hu Tong LLC Ji Xiang Hu Tong Holdings Limited Mr. Wu's principal business office is located at 4388 Shirley Avenue, El Monte, CA 91731, U.S.A. The registered address of Shan Lao Hu Tong LLC is 651 N. Broad St., Suite 206, Middletown, DE 19709, Delaware, U.S.A. The registered address of Ji Xiang Hu Tong Holdings Limited is Vistra Corporate Services Centre, Wickhams Cay II, Road Town, Tortola, VG1110, British Virgin Islands. Lei Wu - Hong Kong Shan Lao Hu Tong LLC - Delaware Ji Xiang Hu Tong Holdings Limited - British Virgin Islands Y Lei Wu - 7,336,732 Shan Lao Hu Tong LLC - 7,151,732 Ji Xiang Hu Tong Holdings Limited - 7,151,732 The ownership information as of March 31, 2026 represents beneficial ownership of the Issuer's Class A Ordinary Shares, based upon 29,341,359 Class A Ordinary Shares, par value $0.05 per share, issued and outstanding as of February 24, 2026, as disclosed in the Issuer's Annual Report on Form 10-K filed with the U.S. Securities and Exchange Commission on February 26, 2026. As of March 31, 2026, Mr. Wu's beneficial ownership included (i) 180,000 Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") held directly by Mr. Wu, (ii) 5,000 Class B ordinary shares, par value of US$0.05 per share, of the Issuer ("Class B Ordinary Shares") held directly by Mr. Wu, (iii) 7,151,732 Class B Ordinary Shares held of record by Ji Xiang Hu Tong Holdings Limited. Mr. Wu is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. As a result of these relationships, Mr. Wu may be deemed to be the beneficial owner of the securities held of record by Ji Xiang Hu Tong Holdings Limited. The Class B Ordinary Shares are convertible at any time at the option of the holder into an equal number of Class A Ordinary Shares. Lei Wu - 20.1% Shan Lao Hu Tong LLC - 19.6% Ji Xiang Hu Tong Holdings Limited - 19.6% Lei Wu - 7,336,732 Shan Lao Hu Tong LLC - 7,151,732 Ji Xiang Hu Tong Holdings Limited - 7,151,732 Lei Wu - 0 Shan Lao Hu Tong LLC - 0 Ji Xiang Hu Tong Holdings Limited - 0 Lei Wu - 7,336,732 Shan Lao Hu Tong LLC - 7,151,732 Ji Xiang Hu Tong Holdings Limited - 7,151,732 Lei Wu - 0 Shan Lao Hu Tong LLC - 0 Ji Xiang Hu Tong Holdings Limited - 0 Y N Y Y Y Y N Exhibit A - Joing Filing Agreement Lei Wu /s/ Lei Wu Lei Wu 04/23/2026 Shan Lao Hu Tong LLC /s/ Lei Wu Lei Wu/Member 04/23/2026 Ji Xiang Hu Tong Holdings Limited /s/ Lei Wu Lei Wu/Director 04/23/2026