Jack Technology announced that during the three consecutive trading days of October 30, November 2, and November 3, 2026, the daily closing price deviation value of the company's stock fell by more than 20%, which was an abnormal fluctuation in stock trading. After self-inspection and verification with the controlling shareholders and actual controllers, there are no important matters that should be disclosed but not disclosed. The company currently produces and operates normally, and there have been no major changes in the main business. From January to September 2026, the company achieved net profit attributable to shareholders of listed companies of 576 million yuan, a year-on-year decrease of 15.56%. Investors are kindly requested to pay attention to secondary market trading risks, make rational decisions, and invest prudently.

Jack Technology announced that during the three consecutive trading days of October 30, November 2, and November 3, 2026, the daily closing price deviation value of the company's stock fell by more than 20%, which was an abnormal fluctuation in stock trading. After self-inspection and verification with the controlling shareholders and actual controllers, there are no important matters that should be disclosed but not disclosed. The company currently produces and operates normally, and there have been no major changes in the main business. From January to September 2026, the company achieved net profit attributable to shareholders of listed companies of 576 million yuan, a year-on-year decrease of 15.56%. Investors are kindly requested to pay attention to secondary market trading risks, make rational decisions, and invest prudently.