Group 1 - The core point of the article is the announcement of a share transfer agreement involving He Sheng New Materials, where the controlling shareholder Zhao Dongming and others will transfer a total of 18% of shares to Mo Er Zhi Xin, making it the new controlling shareholder [2][5] - Zhao Dongming, Jiang Xueyuan, and Shanghai Hongyuan Sheng will transfer their respective holdings of 8.1863%, 1.8137%, and 8%, totaling 44.66 million shares at a price of 33.71 yuan per share [5] - Following the transaction, the actual controller of He Sheng New Materials will change to Xie Haiwen, indicating a significant shift in the company's ownership structure [5] Group 2 - In March 2024, He Sheng New Materials plans to establish a joint venture, Shanghai Haixi Technology Co., focusing on domestic AI chip research and development and intelligent computing center services [5] - By 2025, He Sheng New Materials aims to invest 250 million yuan in Yi Zhi Electronics to acquire a 10% stake, further enhancing its position in the semiconductor and AI hardware sectors [5] - The collaboration between Yi Zhi Electronics and Haixi Technology is expected to create a synergistic effect, integrating the AI industry chain and enhancing strategic priorities in the chip business [5]