Power source: Planning to change control rights, the stock is expected to be suspended for no more than 2 trading days.

Announcement of Power Source: Mr. He Zhenya, the controlling shareholder and actual controller of the company, is planning a possible transfer of shares that may lead to a change in the company's controlling rights. Due to the significant uncertainty of this matter, in order to safeguard the interests of investors, the company has applied to the Shanghai Stock Exchange. The company's stock will be suspended from trading starting from July 6, 2026, with an expected suspension period of no more than 2 trading days. During the suspension period, the company will fulfill its disclosure obligations according to the progress of the matter.