Zheng Quan Shi Bao·2026-01-14 11:17Core Viewpoint - The stock of Guosheng Technology (603778) has experienced significant volatility, prompting the Shanghai Stock Exchange to implement self-regulatory measures against certain investors for abnormal trading behaviors [1] Group 1: Stock Performance and Volatility - Guosheng Technology's stock price has seen a cumulative increase of 511.92% from October 31, 2025, to January 14, 2026, with multiple instances of abnormal trading [4] - The company has encountered six instances of stock price abnormal fluctuations and one instance of severe abnormal fluctuations during this period [4] Group 2: Financial Performance - The company reported a net loss of 151.05 million yuan for the first three quarters of 2025, with a net profit attributable to shareholders, excluding non-recurring gains and losses, of -151.71 million yuan [4] - Guosheng Technology anticipates a negative net profit for the entire year of 2025, indicating ongoing financial struggles [4] Group 3: Business Operations and Risks - The company's main business operations have not changed, and it remains in a loss-making state, with stock price increases significantly diverging from its operational performance [4] - There has been no substantial progress in external investments or share acquisitions, and there are risks associated with loan approvals [4]