300165，突然停牌！

Core Viewpoint - ST Tianrui is planning a change in company control after four consecutive years of losses, with the actual controller Liu Zhaogui initiating discussions on this matter [1]. Group 1: Company Control Change - On November 30, ST Tianrui announced that it received a notice from its controlling shareholder and chairman Liu Zhaogui regarding the planning of a change in company control [1]. - Currently, no agreements have been signed, and discussions on specific transaction plans and agreements are ongoing [1]. - Due to the uncertainty surrounding this matter, ST Tianrui has applied for a trading suspension starting December 1, 2025, for up to two trading days [1]. Group 2: Financial Performance - ST Tianrui has experienced continuous losses from 2021 to 2024, with revenue declining from 2022 to 2024 [2]. - The company's main business includes analysis and detection instruments, as well as environmental governance [2]. Group 3: Stock Information - As of November 28, ST Tianrui's stock closed at 4.64 yuan per share, with a market capitalization of 2.299 billion yuan [3].