According to Tongyu Communications's announcement, the cumulative deviation value of the company's stock closing price increase exceeded 20% for two consecutive trading days from October 20 to October 21, 2026, which is an abnormal fluctuation in stock trading. After self-inspection and verification with the controlling shareholder and actual controller, there were no important matters that should be disclosed but not disclosed, and the controlling shareholder or actual controller did not trade the company's shares during the change period. In the first half of 2026, the company had a net loss of 22.3312 million yuan, with a net loss of 40.121 million yuan after deduction; the satellite communications sector's revenue was 10.534 million yuan, accounting for 1.81% of the first half of the year's revenue, which had minimal impact on performance. There is a risk of uncertainty in technology and market expansion in related businesses.

According to Tongyu Communications's announcement, the cumulative deviation value of the company's stock closing price increase exceeded 20% for two consecutive trading days from October 20 to October 21, 2026, which is an abnormal fluctuation in stock trading. After self-inspection and verification with the controlling shareholder and actual controller, there were no important matters that should be disclosed but not disclosed, and the controlling shareholder or actual controller did not trade the company's shares during the change period. In the first half of 2026, the company had a net loss of 22.3312 million yuan, with a net loss of 40.121 million yuan after deduction; the satellite communications sector's revenue was 10.534 million yuan, accounting for 1.81% of the first half of the year's revenue, which had minimal impact on performance. There is a risk of uncertainty in technology and market expansion in related businesses.