Chengxing Group: The Jiangyin factory will resume production in the near future, the resumption time will not be announced separately.

Sicheng Co., Ltd. Announcement: On November 21, 2025, the company received a "Rectification Review Opinion Letter" issued by the Wuxi Emergency Management Bureau. The review opinion states that the company has revised the relevant operating procedures and provided specialized safety training to on-site operators. Since receiving the above-mentioned "Rectification Review Opinion Letter", the company has actively and orderly arranged various preparatory work for the resumption of production at the Jiangyin factory. The Jiangyin factory will resume production in the near future, and the resumption time will no longer be announced separately. The temporary suspension of production at the Jiangyin factory this time has a relatively small impact on the company's production and operation, and the specific impact will be confirmed based on the results of the annual audit by the auditing agency.