More Shanghai Rychen Technologies Co. Ltd. Class A news Shanghai Rychen Technologies Co. Ltd. Class ASZSE: 301273 Shanghai Rychen Tech's Shareholder To Unload Up To 3% Stake Dec 18, 2025 at 10:11 AM UTC · Issued by Shanghai Rychen Technologies Co. Ltd. Class A As issuedPlain English Shanghai Rychen Technologies Co Ltd SZSE:301273:SAYS SHAREHOLDER PLANS TO UNLOAD UP TO 3% STAKE IN CO
