Mao Huashi: Abnormal fluctuations in stock trading do not exist undisclosed matters that should be disclosed.

Maohua Shihua announced that the company's A-share stock had a cumulative deviation of 20.17% in closing price for three consecutive trading days on February 27, March 2, and March 3, 2026, which constitutes abnormal fluctuations in stock trading. Upon verification, the company's previous disclosure information does not require correction or supplementation, recent production and operations are normal, the controlling shareholder and actual controller have no major undisclosed matters, and there were no transactions of the company's stock during the abnormal fluctuations period. Additionally, due to the impact of geopolitical conflicts, there is uncertainty in the short-term fluctuation of international crude oil prices, and investors are reminded to be cautious of risks.