芯源微：控股股东变更为北方华创

Core Viewpoint - The major shareholder of Chipsource Micro (688037.SH) has changed to Northern Huachuang following a share transfer agreement, marking a significant shift in the company's ownership structure [1] Group 1: Share Transfer Details - Zhongke Tiansheng, a shareholder holding over 5% of the company, has transferred all of its 16,899,750 shares to Northern Huachuang for a total transaction amount of 1.448 billion yuan [1] - Another major shareholder, Advanced Manufacturing, has also transferred its 19,064,915 shares to Northern Huachuang [1] - As a result, Northern Huachuang now holds 35,964,665 shares, representing approximately 17.87% of the total share capital of the company, making it the largest shareholder [1] Group 2: Changes in Corporate Governance - The company's board of directors has undergone a restructuring, with more than half of the directors being nominated by Northern Huachuang [1] - The company has transitioned from having no controlling shareholder and actual controller to having a controlling shareholder, which is Northern Huachuang, and an actual controller, which is Beijing Electronics Holdings Co., Ltd [1]