TF Securities releases announcement on abnormal stock trading fluctuations, reminding investors to invest rationally.

On August 28, Topsec issued an announcement regarding abnormal fluctuations in stock trading. The announcement stated that the closing price of the company's stock deviated by over 20% for two consecutive trading days, which falls under the category of abnormal fluctuations in stock trading according to the rules of the Shenzhen Stock Exchange. In response to the abnormal fluctuations, the Board of Directors of the company has conducted written verification with the company and the largest shareholder. As of the date of the announcement, the company has not found any recent public media reports that may have a significant impact on the company's stock trading price. There have been no major changes in the company's operations or internal and external business environment. There are no significant undisclosed matters related to the company or the biggest shareholder, Mr. Zheng Zhongnan, as well as no major matters in the planning stage. The company reminds investors to make rational investments and pay attention to risks.