Yifei Laser: Other risk warnings will be implemented on the stock starting May 6th.

Yifei Laser announced that due to the internal control audit report and financial statement audit report issued by Lifeng Certified Public Accountants with negative opinions and reservations, the company's stock will be suspended for one day starting from the opening of the market on April 30, 2025, and will resume trading on May 6, 2025. After implementing other risk warnings, the company's A-share abbreviation will be changed to "ST Yifei" and its B-share abbreviation will be changed to "ST Yifei Laser". The stock will not be traded on the Shanghai Stock Exchange's risk warning board, and the daily price limit will remain at 20%. Investors are not allowed to accumulate more than 500,000 shares of the company's stock through bidding trading, block trading, and after-hours fixed-price trading on that day.