SCHEDULE 13G 0002078269 XXXXXXXX LIVE Ordinary shares, $0.51 per Ordinary Share and associated Warrants 07/29/2025 0001723980 China SXT Pharmaceuticals, Inc. G2161P157 178 TAIDONG ROAD NORTH TAIZHOU F4 225300 Rule 13d-1(c) TAN CHENG GUAN U0 10196080.00 0.00 10196080.00 0.00 10196080.00 N 8.79 IN Percentage of class is calculated based on 116,027,758 Ordinary Shares outstanding as of July 29, 2025, which information was provided by the Issuer to the Reporting Person on July 29, 2025. Given that as of July 29, 2025, the Issuer has 116,027,758 Ordinary Shares outstanding, comprising 116,027,226 Class A Ordinary Shares, each entitled to one vote, and 532 Class B Ordinary Shares, each entitled to fifty votes, the total voting power of the Issuer is 116,053,826 votes. The Reporting Person holds 10,196,080 Class A Ordinary Shares, representing approximately 8.79% of the total voting power of the Issuer. China SXT Pharmaceuticals, Inc. 178 TAIDONG ROAD NORTH, TAIZHOU F4 225300 TAN CHENG GUAN BLK 328 HOUGANG AVENUE 5 #05-206 SINGAPORE 530328 SINGAPORE/U0 Y 10,196,080 8.79% 10,196,080 0 10,196,080 0 N Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. TAN CHENG GUAN /s/ TAN CHENG GUAN 08/07/2025