Zheng Quan Shi Bao·2025-11-30 11:08Core Viewpoint - ST Tianrui is undergoing a potential change in control, as announced by its controlling shareholder and chairman Liu Zhaogui, with no agreements signed yet [1] Company Overview - ST Tianrui is a high-tech enterprise with independent intellectual property, owning nine wholly-owned subsidiaries and five controlling subsidiaries, specializing in the research, production, and sales of analytical testing instruments and software [2] Financial Performance - For the first three quarters of 2025, ST Tianrui reported a revenue of 435 million yuan, a year-on-year decrease of 26.15%, and a net profit attributable to shareholders of a loss of 1.22 million yuan [2] Stock Information - As of November 28, ST Tianrui's stock price was 4.64 yuan per share, with a total market capitalization of approximately 2.3 billion yuan [3]