Zhengzhou Tiamaes Technology announced that on December 29, 2024, the Board of Directors received a notification from the controlling Shareholder Guo Jianguo, stating that Guo Jianguo and his concerted parties are planning to transfer shares, with the shareholding ratio involved in this transfer expected to be no more than 29.99%, and the counterparty belongs to the Investment and Asset Management Industry. Given that the above matters may lead to a change of control of the company and significant uncertainties still exist, the company's Stocks will be suspended from trading starting December 30, 2024, and the suspension is expected to last no more than 2 trading days. The company will fulfill its information disclosure obligations strictly in accordance with relevant laws and regulations based on the progress of the matters, timely release related announcements, and apply for the resumption of the company's Stocks as appropriate.