实控人熊海涛被留置调查，东材科技董事长回应：与成都主要领导违纪有关

Core Viewpoint - The article discusses the investigation and detention of Xiong Haitao, the actual controller and vice chairman of Sichuan Dongcai Technology Group Co., Ltd. (601208.SH), highlighting the company's normal operations and governance despite the incident [2][4]. Group 1: Company Announcement and Leadership - On January 27, 2026, Dongcai Technology announced that Xiong Haitao was detained and under investigation by the Sichuan Provincial Supervisory Commission [2]. - Chairman Tang Anbin confirmed that the company had promptly disclosed the situation and that the company's operations and board activities remained normal [2][3]. - Xiong Haitao's detention is related to disciplinary violations by major leaders in Chengdu, and she is cooperating with the investigation [2][4]. Group 2: Market Position and Financials - Dongcai Technology has the largest market capitalization among the three companies controlled by Xiong Haitao, valued at approximately 26 billion RMB, while Gaomeng New Materials and Yichang Technology are valued at about 5.3 billion RMB and 3.2 billion RMB, respectively [6]. - As of September 30, 2025, Xiong Haitao and her associated entities held a total of 23.51% of Dongcai Technology's shares, corresponding to a market value of about 6.1 billion RMB based on the closing stock price on January 28, 2026 [9]. Group 3: Background and Previous Allegations - Xiong Haitao is a well-known entrepreneur in Sichuan and was listed as the 284th richest person in the 2025 Hurun Rich List with a wealth of 22 billion RMB [2]. - Prior to her detention, Xiong Haitao had been publicly reported for issues related to the restructuring of Dongcai Technology, which was previously known as Sichuan Dongcai Enterprise Group [6][9]. - The company underwent a significant transformation in 2007 when it was restructured into a joint-stock company and subsequently listed on the Shanghai Stock Exchange in 2011 [7][9]. Group 4: Future Plans and Developments - In a New Year address on January 1, 2026, Xiong Haitao outlined plans for the company to focus on various sectors, including photolithography materials and new energy vehicles [10]. - The article notes that the city of Mianyang, where Dongcai Technology is headquartered, is also undergoing its own political scrutiny, with the deputy mayor being investigated for serious violations [10].