Rongjie Corporation: There have been no significant changes in the company's operational situation and internal and external business environment recently.

Yongjie Corporation issued a notice on March 29th regarding abnormal fluctuations in its stock trading. The company's stock trading price has deviated by over 20% from the closing price for two consecutive trading days, indicating a situation of abnormal stock trading fluctuations. The company has not found any recent public media reports that may have had a significant impact on the company's stock trading prices. There have been no significant changes in the company's operation or internal and external operating environment recently.