Zhenhua Group: There has been no significant fluctuation in production costs and sales.

Zhuhua Group issued an abnormal announcement. The closing price of the company's stock has deviated by more than 20% for three consecutive trading days on April 3, 7, and 8, 2026, indicating abnormal fluctuations in stock trading. The company conducted a self-inspection and confirmed that its production and business activities are currently normal. There have been no major adjustments in market conditions or industry policies, no significant fluctuations in production costs and sales, and the internal production and business operations are normal. The issuance of convertible corporate bonds to unspecified parties was accepted by the Shanghai Stock Exchange on April 7, 2026, and relevant work is progressing normally. The company will actively monitor the progress of related matters and fulfill its disclosure obligations in a timely manner.