Zhengzhong Design: The current operating conditions are normal, and there are no significant issues that should be disclosed but have not been disclosed.

Zhengzhong Design announced that the company's stock trading price had a cumulative deviation of 20.31% for three consecutive trading days, which constitutes abnormal fluctuations in stock trading. After verification, the company's previous disclosures did not require any corrections or supplements; the company has not found any significant undisclosed information in recent public media reports that may have had a significant impact on the company's stock trading price; the company's recent operations are normal and there have been no major changes in internal and external operating environments; there are no significant undisclosed matters related to the company, controlling shareholders, or the actual controller that need to be disclosed, nor are there any major matters in the planning stage; the controlling shareholders and the actual controller did not buy or sell company stocks during the period of abnormal stock trading; the company did not violate the principles of fair disclosure of information.