尚太科技：董事齐仲辉、监事孙跃杰共减持公司股份34万股，减持计划期限届满

Group 1 - The core point of the article is that Shangtai Technology announced a share reduction by board member Qi Zhonghui and supervisor Sun Yujie, totaling 340,000 shares, which represents 0.1309% of the company's total shares [1] - As of the report, Shangtai Technology has a market capitalization of 22.4 billion yuan [1] - For the first half of 2025, the revenue composition of Shangtai Technology is as follows: lithium-ion battery anode materials account for 91.57%, carbon products account for 4.81%, and other businesses account for 3.62% [1]