*ST Tianyi announced that on July 31, 2026, the company received the “Decision on Ordering Corrective Measures against Beijing Tianyi Shangjia High-Tech Materials Co., Ltd., Wu Peifang, Yang Kailin, and Hou Yubo” from the Beijing Securities Regulatory Bureau. After investigation, the company used 300 million yuan of idle raised capital to temporarily supplement working capital, which expired on May 13, 2026, and failed to be returned to the fund-raising account as scheduled. Chairman Wu Peifang, general manager Yang Kailin, and financial director Hou Yubo are responsible for the company's irregularities. The Beijing Securities Regulatory Bureau decided to take administrative supervision measures to order corrections against the company and relevant responsible persons, record them in the securities and futures market integrity file, and require that the rectification be completed and a written rectification report submitted within three months from the date of receipt of the decision.

*ST Tianyi announced that on July 31, 2026, the company received the “Decision on Ordering Corrective Measures against Beijing Tianyi Shangjia High-Tech Materials Co., Ltd., Wu Peifang, Yang Kailin, and Hou Yubo” from the Beijing Securities Regulatory Bureau. After investigation, the company used 300 million yuan of idle raised capital to temporarily supplement working capital, which expired on May 13, 2026, and failed to be returned to the fund-raising account as scheduled. Chairman Wu Peifang, general manager Yang Kailin, and financial director Hou Yubo are responsible for the company's irregularities. The Beijing Securities Regulatory Bureau decided to take administrative supervision measures to order corrections against the company and relevant responsible persons, record them in the securities and futures market integrity file, and require that the rectification be completed and a written rectification report submitted within three months from the date of receipt of the decision.