Three consecutive boards have become airborne integrated: There have been no significant changes in the company's operating conditions and internal and external operating environment recently.

Chengfei Integrated announced that the closing price of the company's stock on May 8th and May 9th experienced a deviation in the price increase of more than 20% for two consecutive trading days, which is considered abnormal stock trading volatility. After verification, it was confirmed that there is no need to correct or supplement the information disclosed by the company earlier. There have been no significant changes in the company's operations, internal and external operating environment recently. There are no major undisclosed matters related to the company by the company, controlling shareholders, or actual controllers that should have been disclosed.