Asymchem Laboratories (stock code 06821) experienced abnormal fluctuations in its stock trading, with undisclosed matters that should have been disclosed but were not disclosed.

Asymchem Laboratories (06821) announced that the closing price of the company's stock on March 31, 2026 and April 1, 2026 had a cumulative deviation exceeding 20% for two consecutive trading days, which qualifies as abnormal stock price fluctuations according to the relevant regulations of the Shenzhen Stock Exchange. The Board of Directors has confirmed that the company currently has no undisclosed matters or plans, negotiations, intentions, agreements, etc. related to the matter which should be disclosed in accordance with the Shenzhen Stock Exchange's "Stock Listing Rules" and other relevant regulations. The Board of Directors also has not received any information that would have a significant impact on the company's stock trading price and should be disclosed according to the Shenzhen Stock Exchange's "Stock Listing Rules" and other relevant regulations. There is no need to correct or supplement the information disclosed by the company earlier.