Jin10 data reported on July 24 that Helen Piano announced that its controlling shareholder Helen Investment and actual controllers Chen Helen, Jin Haifen, and Chen Chaofeng signed a share transfer protocol with Quantuo Zhuodai, intending to transfer a total of 60.2606 million shares of the listed company, accounting for 23.83% of the total number of shares of the listed company on the date of signing the share transfer protocol. At the same time, Helen Investment, Chen Helen, Jin Haifen, and Chen Chaofeng signed a voting rights waiver agreement with Quantuo Zhuodai, waiving the voting rights corresponding to 6.00% of the shares. After the completion of this transaction, Cui Yongqing will acquire control of the company. The company’s stock will resume trading on July 25, 2025.