Group 1: Company Announcements - Hongsheng Co., Ltd. has not generated revenue in the data center liquid cooling sector [1][2] - Oriental Pearl does not directly engage in AI business, and AI applications do not directly generate revenue [1][2] - Tongda Hai's AI-driven revenue accounts for a low proportion of the company's overall operating income [2] Group 2: Project Investments - Beibu Gulf Port plans to invest 11.403 billion yuan in the construction of a 300,000-ton terminal project in Fangcheng Port [1][2] - LeKai Film's subsidiary plans to invest 97.6675 million yuan in a TAC functional film coating production line project [2] Group 3: Contract Awards - Aopt has won a bid for a 120 million yuan 2D vision solution project for GoerTek in 2026 [1][2] - Anhui Expressway has won a project worth 7.237 billion yuan [2] Group 4: Equity Transfers - Aidi Pharmaceutical intends to acquire a 22.2324% stake in Nanda Pharmaceutical for 130 million yuan [1][2] Group 5: Share Buybacks - Kaifa Electric plans to repurchase shares worth between 30 million and 60 million yuan [1][2] - Haojiang Intelligent plans to repurchase shares worth between 1.5 million and 3 million yuan [3] - Huazhi Jie plans to invest 30 million to 50 million yuan in share repurchases [3] Group 6: Shareholding Changes - New Work Group, a shareholder of China New Group, plans to reduce its stake by no more than 3% [3] - Zhejiang Yongqiang's shareholder plans to reduce his stake by no more than 1.13% [3] - Xiangyu Medical's shareholder plans to reduce his stake by no more than 3% [3]