SOFE(SZ:000852) Di Yi Cai Jing·2025-10-22 11:06Core Viewpoint - The company has announced a significant stock price fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days, indicating abnormal trading activity [1] Group 1: Stock Performance - The company's stock price has experienced a cumulative increase of over 20% in closing prices over three consecutive trading days, which is classified as abnormal trading activity [1] - There have been no significant changes in the company's operational situation or external business environment recently [1] Group 2: Disclosure and Agreements - The company, its controlling shareholder, and actual controllers have no undisclosed significant matters related to the company [1] - On October 21, 2025, the company disclosed a notice regarding the signing of an investment intention letter for a capital increase project with a related party [1] - The investment intention letter serves as a framework for cooperation intentions and basic principles, with further due diligence and evaluation planned for the investment in the hydrogen machine company [1] - There remains uncertainty regarding whether substantial agreements related to the cooperation matters in the investment intention letter will be signed and implemented [1]