通合科技：股东拟合计减持不超3%公司股份

Group 1 - The core point of the article is that three shareholders of Tonghe Technology (300491) plan to reduce their holdings in the company by a total of up to 1.75 million shares, which represents no more than 1% of the company's total share capital [1] Group 2 - Shareholder Yang Xiongwen, holding 1.79% of the shares, plans to reduce his stake [1] - Shareholder Li Mingqian, holding 3.96% of the shares, also intends to reduce his holdings [1] - Shareholder Ren Xianwei, holding 4.25% of the shares, is similarly planning to decrease his shareholding [1]