Red Sky: major information that should be disclosed but has not been disclosed does not exist.

Red Heaven Chemical announced abnormal fluctuations in the company's stock. The closing prices of the stock on March 6 and March 9, 2026, showed a cumulative deviation of 20%. According to the relevant provisions of the Shanghai Stock Exchange Trading Rules, this situation falls under abnormal stock trading volatility. After verification, as of the date of this announcement, there is no significant information that may have a major impact on the trading price of the company's stock that has not been disclosed, other than information disclosed in designated media, including but not limited to major asset restructuring involving the company, share issuance, major transaction matters, business restructuring, share buyback, equity incentives, bankruptcy reorganization, major business cooperation, introduction of strategic investors, and other major issues.