润禾材料：控股股东、实控人及其一致行动人合计减持约179.81万股，减持计划期限届满

Group 1 - The company, Runhe Materials, announced a share reduction plan involving its controlling shareholders, which includes Zhejiang Runhe Holdings and several individuals, aiming to reduce their holdings by up to 5,396,020 shares, representing 3.00% of the total share capital [1] - As of the announcement date, the controlling shareholders held a total of 101,355,308 shares, accounting for 56.35% of the company's total share capital [1] - The share reduction plan is set to take place within three months following the announcement, with adjustments to the number of shares to be reduced if there are any changes in the company's share structure during this period [1] Group 2 - The company received a notification from the shareholders regarding the completion of the share reduction plan, with a total of approximately 1.7981 million shares reduced, which is 0.9982% of the company's total shares [2] - For the year 2024, the revenue composition of Runhe Materials is reported to be 99.98% from chemical manufacturing and 0.02% from other sources [2] - The current market capitalization of Runhe Materials is reported to be 6.4 billion yuan [3]