正海磁材增资至9.3亿，增幅约11%

Core Viewpoint - Zhenghai Magnetic Materials has increased its registered capital from approximately 840 million RMB to about 930 million RMB, representing an increase of around 11% [1] Company Information - Yantai Zhenghai Magnetic Materials Co., Ltd. was established in April 2000 and is legally represented by Wang Qingkai [1] - The company specializes in the production and sales of various magnetic materials and related components, as well as the import and export of goods and technology [1] - Shareholder information indicates that the company is jointly held by Zhenghai Group Co., Ltd., Shandong State-owned Assets Investment Holding Co., Ltd., and Yantai Zhenghai Real Estate Co., Ltd. [1]