61岁女富豪涉嫌犯罪被留置，旗下三家上市公司回应

Core Viewpoint - The stock prices of three listed companies, Dongcai Technology, Gaomeng New Materials, and Yichang Technology, experienced significant declines following the announcement of an investigation into their actual controller, Xiong Haitao, by the Sichuan Provincial Supervisory Committee [1][2]. Group 1: Company Stock Performance - Dongcai Technology's stock price fell by 2.79%, closing at 26.13 yuan per share [1][2]. - Yichang Technology's stock price decreased by 8.57%, closing at 8.00 yuan per share [1][2]. - Gaomeng New Materials saw the largest drop, with a decline of 13.76%, closing at 12.41 yuan per share [1][2]. Group 2: Investigation Details - All three companies announced they received notifications from the Sichuan Provincial Supervisory Committee regarding the investigation and detention of their actual controller, Xiong Haitao, who is suspected of criminal activity [2][3]. - Despite the investigation, the companies stated that it would not significantly impact their normal operations [2][3]. Group 3: Xiong Haitao's Background - Xiong Haitao, aged 61, is the actual controller of the three companies, holding significant stakes: 28.35% in Gaomeng New Materials, 25.25% in Yichang Technology, and 22.86% in Dongcai Technology [3]. - The combined market capitalization of these companies is approximately 35 billion yuan, with Dongcai Technology valued at over 26 billion yuan, Yichang Technology at about 3.3 billion yuan, and Gaomeng New Materials at around 5.5 billion yuan [3]. Group 4: Corporate Governance and Management - Dongcai Technology emphasized its robust organizational structure and governance system, stating that other board members and senior management continue to perform their duties normally [2][3]. - Gaomeng New Materials and Yichang Technology made similar statements regarding their management stability despite the ongoing investigation [2][3]. Group 5: Historical Context - The investigation has brought attention to the controversial privatization of Dongcai Technology in 2005, where it was sold for 92.8 million yuan, significantly below its assessed value [6]. - Xiong Haitao and his spouse were accused of leading this acquisition, raising questions about the legitimacy of the transaction [6].