Haitian Ruisheng: Abnormal stock trading fluctuations; no major undisclosed matters requiring disclosure

Haitian Ruisheng announced that the company's stock closed with a cumulative deviation of 30% in price increase over two consecutive trading days, October 19 and October 20, 2026, constituting an abnormal fluctuation in stock trading. Upon self-examination and verification with the controlling shareholder and actual controller, as of the date of the announcement, the company's daily operations are normal, no major changes have occurred, and there is no major information that should be disclosed but has not been disclosed. Directors, supervisors, senior management, the controlling shareholder, and the actual controller did not buy or sell the company's stock during the period of abnormal fluctuation. As of October 20, 2026, the company's closing price was RMB 103.49 per share, with a trailing price-to-earnings ratio of 264.41 times, higher than the industry average trailing price-to-earnings ratio of 56.71 times for the software and information technology services industry to which it belongs. Investors are reminded to be aware of investment risks.