有研硅(688432.SH)控股股东及其一致行动人拟减持不超3%股份

Group 1 - The core announcement is that Youyan Silicon (688432.SH) has disclosed plans for its controlling shareholder, RS Technologies, and its concerted party, Cangyuan Investment, to reduce their holdings by up to 37.5 million shares, which represents no more than 3% of the company's total share capital [1] Group 2 - The reduction of shares will be executed through block trades and centralized bidding, depending on market conditions [1]