CHANGQING: The company's operating conditions and internal and external operating environment have not undergone significant changes

On June 9th, CHANGQING announced an unusual stock trading fluctuation, stating that there is no need to correct the information previously disclosed by the company; it has not found any recent public media reports that may have significantly impacted the trading price of the company's stock due to undisclosed major information; the company's production and operation are normal, and there have been no significant changes in the company's operational situation or internal and external operating environment; the actual controller of the company does not have any major matters that should be disclosed but have not been disclosed, or major matters that are in the planning stage; the actual controller did not buy or sell the company's stock during the period of unusual trading fluctuations