Sou Hu Cai Jing·2025-10-18 19:22Core Viewpoint - ST Er Ya (600107) has experienced significant stock price fluctuations, with a recent increase of 22.42% to 8.79 yuan, raising concerns about potential financial risks and ongoing investigations into the company's management [1][4]. Trading Information Summary - ST Er Ya was listed on the "Dragon and Tiger List" due to a cumulative price deviation of 12% over three consecutive trading days, marking its first appearance on the list in the past five trading days [2][5]. Company Announcement Summary - The company reported a revenue of 129 million yuan and a net loss of 21.86 million yuan for the first half of 2025. If annual revenue falls below 300 million yuan and losses continue, it may trigger financial delisting risk warnings [3][4]. - The 2024 financial report received a qualified opinion, and the internal control audit report was issued with a negative opinion. If the 2025 internal control audit report also receives a similar opinion, it may lead to regulatory delisting risk warnings [3][4]. - The company and its actual controller, Chairman Zheng Jiping, are currently under investigation by the China Securities Regulatory Commission, with uncertain outcomes [3][4][5].