*ST Zhengping: There is no major information that should be disclosed but has not been disclosed.*

On September 4, ST Zhengping announced that, after the company's self-inspection, the current production and operation situation of the company is normal with no significant changes, and no other major events that may have a significant impact on the company's stock price have been found; there is no significant information that should be disclosed but has not been disclosed. After the company's self-inspection, and written inquiries and verification to the company's controlling shareholder and actual controller, up to now, the company, the company's controlling shareholder, and the actual controller do not have any major issues that would cause abnormal fluctuations in the company's stock; there is no other significant information that should be disclosed but has not been disclosed, including but not limited to major asset reorganization, share issuance, significant transaction matters, debt restructuring, business restructuring, share repurchase, equity incentives, asset divestitures, asset injections, and other major matters.