Dinglong Technology announced that the closing prices of the company's stocks on August 29, August 30, and September 2, 2024, have deviated by more than 20% over three consecutive trading days, indicating abnormal stock trading volatility. There have been no major changes in the company's production and operation, and no major undisclosed matters. The recent significant increase in the company's stock price may pose a risk of subsequent decline after the recent substantial increase. The concept of 'foldable screen' has garnered significant market attention recently, but the company's PBO unit business is still in the market incubation period, with a revenue share of less than 5%. The stock turnover ratio of the company fluctuates significantly, and the P/E ratio is higher than the industry average. We urge all investors to be mindful of investment risks and to invest rationally.