同有科技：股东佟易虹、杨永松各拟减持不超过1%股份

Group 1 - Major shareholders, Mr. Tong Yihong and Mr. Yang Yongsong, plan to reduce their holdings in the company by up to 4.7926 million shares each, representing a maximum of 1.0000% of the total share capital [1] - The reduction will occur through centralized bidding within three months after the announcement date, starting 15 trading days from the announcement [1] - Both shareholders hold more than 5% of the company's shares, indicating significant insider activity [1]