Sou Hu Cai Jing·2025-10-15 14:51Core Points - ST Er Ya (600107) closed at 8.32 yuan on October 15, 2025, with a 5.05% increase from the previous trading day, resulting in a total market capitalization of 2.995 billion yuan [1] - The stock experienced a five-day consecutive trading limit increase from October 9 to October 15, 2025, indicating a risk of short-term price volatility [1] - For the first half of 2025, the company reported revenue of 129 million yuan and a net loss attributable to shareholders of 21.8587 million yuan, with a potential delisting risk if annual revenue falls below 300 million yuan and losses continue [1] - The 2024 financial report received a qualified opinion, and the internal control audit report received a negative opinion, which could trigger regulatory delisting warnings if the 2025 internal control audit report remains unqualified or negative [1] - The company and its controlling shareholder, Chairman Zheng Jiping, are under investigation by the China Securities Regulatory Commission, with uncertain outcomes [1] - The company confirmed no undisclosed significant matters during its self-examination and advised investors to pay attention to risks, referring to designated information disclosure media [1]