Leading Stock (600630): There Is No Significant Information That Should Be Disclosed But Not Disclosed In The Change Of Stock Price

Leading stock (600630) announced the change of share price in the evening of April 22, 2022. The deviation value of closing price increase of the company's stock on April 21 and April 22, 2022 is more than 20%. According to the rules of Shanghai Stock Exchange, it belongs to the abnormal fluctuation of stock trading.

After self-examination by the board of directors and verification with the major shareholders and actual controllers of the company, it is confirmed that there is no material information that should be disclosed but has not been disclosed as of the disclosure date of this announcement.