泰恩康：关于控股股东、实际控制人部分股份质押的公告

Core Viewpoint - The company announced that its controlling shareholder, Sun Weiwen, has pledged part of her shares, totaling 3,000,000 shares [2] Group 1 - The announcement was made on the evening of October 31 [2] - The pledged shares represent a portion of the shares held by the controlling shareholder [2] - The notification regarding the pledge was received by the company from Sun Weiwen [2]