Chun Guang Technology (603657.SH): The investment scale of the new project for the production of 8 million clean electric appliances per year has uncertainties.

According to the app of Securities Times, Chun Guang Technology (603657.SH) announced that the closing price of the company's stock deviated by more than 20% over three consecutive trading days on August 18, 2025, August 19, 2025, and August 20, 2025, indicating abnormal fluctuations in stock trading.