Mei Ri Jing Ji Xin Wen·2026-01-27 15:46Group 1 - The actual controller of Dongcai Technology, Yichang Technology, and Gaomeng New Materials, Xiong Haitao, has been detained and is under investigation by the Sichuan Provincial Supervisory Committee as of January 27, 2026 [1][3][7] - Dongcai Technology stated that it has a complete organizational structure and governance system, and it will operate in accordance with relevant laws and regulations [5] - As of the announcement date, the other directors and senior management of Dongcai Technology are performing their duties normally, and the company's operations are not expected to be significantly affected [5] Group 2 - Dongcai Technology reported a revenue of 3.803 billion yuan for the first three quarters, representing a year-on-year increase of 17.18%, and a net profit of 283 million yuan, up 19.8% [9] - Yichang Technology's stock price increased by 2.1% to 8.75 yuan per share, with a total market value of 3.6 billion yuan as of January 27 [12] - Gaomeng New Materials' stock price rose by 1.34% to 14.39 yuan per share, with a total market value of 6.2 billion yuan as of January 27 [14] Group 3 - All three listed companies have the same largest shareholder, Gaokin Technology Industry Group Co., Ltd., and the actual controller is Xiong Haitao [16] - Gaokin Technology Industry Group, established in 2005, has total assets exceeding 10 billion yuan and focuses on various sectors including chemical new materials and biomedicine [21]