Zhongjuxin (688549) announced that its shareholders holding more than 5% of the company's shares — Juhua Co., Ltd. and Hengxin Enterprise — have each issued commitment letters not to reduce their holdings, undertaking that from November 2, 2026 to May 2, 2027, they will not transfer or reduce the company's shares they hold in any manner. Juhua Co., Ltd., the largest shareholder, holds a 26.4% stake (390 million shares); Hengxin Enterprise, the third-largest shareholder, holds 7.43% (110 million shares). Zhongjuxin's core business covers the R&D, production, and sales of electronic wet chemicals, electronic specialty gases, and precursor materials for semiconductor applications. In the first three quarters of this year, the company reported revenue of 1.29 billion yuan, up 46% year on year, while net profit attributable to the parent company was 24 million yuan, down 5% year on year.