Guosheng Technology (603778.SH) and related personnel received a warning letter from the Beijing Securities Regulatory Bureau.

WisdomFinance APP News, Guosheng Technology (603778.SH) announced that the company received a decision from the Beijing Regulatory Bureau of the China Securities Regulatory Commission on June 15, 2026, regarding the issuance of a warning letter and administrative supervision measures to Guosheng Shi'an Technology Co., Ltd., Wu Jun, Gao Fei, and Zhang Kun ([2026] No. 108).