[2-Connect Board Zhongtong Guomai: Has not yet launched computing power-related business] On August 31, Zhongtong Guomai (603559.SH) announced that the company’s stock’s closing price increase deviation exceeded 20% in three consecutive trading days on August 27, 28, and 31, 2026, which was an abnormal fluctuation in stock trading. The company is concerned that there are media reports mentioning that the company is involved in computing power-related businesses. As of the date of this announcement, the company has not yet launched computing power-related business, and has no specific plans to launch computing power-related business. There are differences between the content of relevant media reports and the company's actual operating conditions. Investors are reminded to carefully screen market information. For all information, please refer to the company's announcements in designated information disclosure media. The company's stock price fluctuates greatly in the short term. Investors are advised to pay attention to the risks of secondary market transactions, make rational decisions, and invest prudently.