沧州明珠：控股股东签署《股份转让协议》，控制权拟发生变更

Group 1 - The core point of the news is that Cangzhou Mingzhu has announced a significant share transfer agreement, resulting in Guangzhou Light Industry becoming the new controlling shareholder of the company [1] - The share transfer involves approximately 167 million shares, which represents 10.10% of the company's total share capital as of the agreement signing date [1] - Following the transfer, Guangzhou Light Industry will hold voting rights corresponding to 19.78% of the company's shares, while the remaining shares held by Dongsu Group and its concerted parties will be entrusted to Guangzhou Light Industry [1] Group 2 - As of the first half of 2025, Cangzhou Mingzhu's revenue composition includes: 37.27% from PE pipe plastic products, 32.23% from BOPA film plastic products, and 26.12% from lithium-ion battery separator materials [2] - The company's market capitalization is reported to be 7.7 billion yuan [2]