CSSC Emergency: The company's stock will be subject to other risk warnings, and the stock abbreviation will be changed to "ST Emergency".

China Shipbuilding Emergency Announcement: The company and related parties have received a "Notice of Administrative Penalty Advance Notification" issued by the Hubei Regulatory Bureau of the China Securities Regulatory Commission. According to relevant regulations, the company's stock will be subject to other risk warnings, with the stock abbreviation changed to "ST Emergency" while the stock code remains unchanged. The company's stock and convertible bonds will be suspended from trading for 1 day starting from July 31, 2025, and trading will resume on August 1, 2025. The conversion of "Emergency Convertible Bonds" will be suspended on July 31, 2025, and will resume on August 1, 2025. The daily limit of the company's stock price fluctuations will remain at 20%. The company will timely apply to the Shenzhen Stock Exchange for the removal of other risk warnings after meeting relevant regulations.