Group 1 - The core point of the article is the resignation of Song Ganjun, the Deputy General Manager of Foster, due to work adjustments, while he will continue to serve as the legal representative and general manager of a subsidiary [1] - For the first half of 2025, Foster's revenue composition is as follows: photovoltaic industry accounts for 92.85%, electronic materials 4.86%, textiles 0.89%, other businesses 0.71%, and other industries 0.39% [1] - As of the report date, Foster's market capitalization is 35.4 billion yuan [1]