上市公司踩雷“私募”，7天暴跌70%！

Core Viewpoint - The significant loss of 40 million yuan in a private equity investment by Shengyuan Environmental Protection has raised concerns about the effectiveness of risk control measures and the responsibilities of the fund custodian [1][6]. Group 1: Investment Loss Details - Shengyuan Environmental Protection's subsidiary invested 60 million yuan in the "Deep博宏图成长1号" private equity fund, which saw its net value plummet from 0.9215 yuan to 0.2596 yuan within a week, resulting in a 73% loss [3][4]. - As of December 25, the fund's net value further declined to 0.1846 yuan, with a cumulative loss of approximately 4.692 million yuan, exceeding 10% of the company's audited net profit for the last fiscal year [4][6]. Group 2: Risk Control Measures - The investment agreement included strict disclosure and risk control standards, such as limiting single asset holdings to 25% of the fund's net assets and mandatory disclosures when net values hit certain thresholds [5][6]. - Despite these measures, the fund manager allegedly engaged in unauthorized trading and failed to disclose critical information, leading to significant investor losses [6][9]. Group 3: Regulatory Actions and Responses - Shengyuan Environmental Protection received warning letters from the Xiamen Securities Regulatory Bureau and the Shenzhen Stock Exchange for failing to disclose the significant losses in a timely manner [2][9][10]. - The actual controller of Shengyuan Environmental Protection has committed to compensating the investment losses, amounting to the original investment of 60 million yuan [10].