突发！又有A股董事长被留置

Core Viewpoint - The actual controller and chairman of Baichuan Co., Zheng Tiejiang, has been placed under investigation and detention by the Jiangyin Municipal Supervisory Committee, raising concerns about the company's governance and future operations [2][7]. Company Overview - Zheng Tiejiang, born in January 1964, is the founder of Baichuan Co. and has held various leadership positions within the company and its subsidiaries [4]. - As of March 31, 2025, Zheng Tiejiang and his wife hold a combined total of 92.33 million shares, representing 15.54% of the total share capital of Baichuan Co. [5]. Shareholding Structure - Zheng Tiejiang holds 14.19% of the shares, with a significant portion (63.25 million shares) pledged [6]. - The top shareholders include Zheng Tiejiang, Hui Ning, Zheng Jiang, and others, with varying percentages of ownership [6]. Business Operations - Baichuan Co. has expanded from traditional fine chemicals into new materials and renewable energy sectors, particularly focusing on lithium battery production [9]. - The company holds a 37.95% stake in Haiji New Energy, which is fully consolidated in its financial statements [10]. Financial Performance - The renewable energy segment, particularly Haiji New Energy, has faced significant losses, reporting losses of 171 million yuan and 324 million yuan for 2023 and 2024, respectively, leading to a negative gross margin for the segment [12][13]. - The company’s revenue from the renewable energy sector decreased by 38.69% year-on-year, while the cost of sales increased, resulting in a negative gross margin [13]. Recent Developments - In April 2025, Baichuan Co. completed the construction of a project to produce 30,000 tons of graphite anode materials, which is expected to enhance its competitive position in the market [14]. - As of July 1, 2025, Baichuan Co.'s stock closed at 7.49 yuan per share, with a market capitalization of 4.451 billion yuan [15].