Lianmei Holdings: There may be irrational trading behavior, and the main business has not undergone significant changes.

Announcement of Lianmei Holdings: Since September 18, 2025, the cumulative increase in the stock price of Lianmei Quantum Co., Ltd. has reached 58.56%, significantly deviating from the same industry and the Shanghai Stock Index, indicating possible irrational trading behavior. However, the company's main business, production and operation situation, and business environment have not undergone significant changes compared to the information disclosed earlier. Through self-inspection, as of the date of this announcement, the company does not have any significant information that should be disclosed but has not been disclosed.