ST Investment: Apply for revocation of delisting and other risk warnings, still in the supplementary material stage.

ST Investment announced that the company submitted an application to the Shenzhen Stock Exchange on March 27, 2026 to withdraw the delisting risk warning and other risk warnings. As of the disclosure date of the announcement, the related application is still in the supplementary materials stage, and there is uncertainty as to whether it will be approved. The company will disclose any progress promptly and remind investors to rely on designated media information, invest rationally, and pay attention to risks.