Tongyu Communications: Abnormal stock price fluctuations, warning of performance and trading risks.

Tongyu Communications announced that the closing price of the company's stock from January 9th to 13th, 2026 deviated by more than 20%, indicating abnormal fluctuations. Since November 27, 2025, the stock price has increased by 256.08%, significantly higher than the industry average and the Shenzhen Composite Index. The closing price on January 13th was 69.97 yuan/share, with a trading volume of 11.261 billion yuan. The company's price-to-book ratio and static price-to-earnings ratio are higher than the industry average. In the first three quarters of 2025, the company's revenue was 815 million yuan, a year-on-year decrease of 3.34%, and the net profit was 25.2746 million yuan, a year-on-year decrease of 50.91%. The company confirms that there are no undisclosed major issues and reminds investors to pay attention to performance and trading risks.