皮阿诺股东协议转让公司股份过户完成

Group 1 - The transaction involves the transfer of shares from the controlling shareholder, Ma Libin, to Chuxinwei, with the completion of the transfer confirmed by the China Securities Depository and Clearing Corporation [3] - Chuxinwei commits not to transfer the acquired shares for 36 months, except to other entities controlled by its actual controller [1] - The agreement will not result in changes to the company's controlling shareholder or actual controller, nor will it affect the company's governance structure or ongoing operations [1]