Group 1 - Company Biao Bang Co., Ltd. has decided to terminate the planning of a change in control due to failure to reach consensus on key terms with the trading party, and will resume trading on November 7, 2025 [1] - Company Su Da Wei Ge plans to acquire 51% of Changzhou Weipu Semiconductor Equipment Co., Ltd. for 510 million yuan, making it a subsidiary [2] - Company Bei Ji Shen Zhou expects its revenue for 2025 to be between 36.2 billion yuan and 38.1 billion yuan, an increase from the previous forecast of 35.8 billion to 38.1 billion yuan [3] Group 2 - Company Hua Hong Semiconductor reported a revenue of approximately 12.58 billion yuan for the first three quarters of 2025, a year-on-year increase of 19.82% [4] - Company Jie Neng Wind Power plans to raise no more than 3.6 billion yuan through a private placement to fund various green power projects [5] - Company Zhen Ai Mei Jia is in the process of transferring control, with trading suspended since November 5, 2025, and expected to remain suspended for up to three trading days [7] Group 3 - Company Xin Hope plans to establish a joint venture with state-owned funds with a total registered capital of 2.87 billion yuan, where Xin Hope will contribute 2.1 billion yuan [8] - Company Yun Nan Ge Ye has approved a project to establish a new semiconductor materials company with an investment of 500 million yuan [8] - Company Tian Ci Materials has signed contracts for the supply of electrolyte products with two major clients, with expected total volumes of 87,000 tons and 72,500 tons for the years 2026-2028 [9][10]