In the past ten days, the stock of Shoukai Co. has risen for nine consecutive days. There are no major undisclosed issues that should have been disclosed. However, the stock price may have increased too quickly in the short term, leading to a risk of a potential decline.

Shoukai Corporation issued a abnormal announcement. From September 3rd to September 12th, 2025, the closing price of Beijing Shoudu KaiFa Corporation Limited's stock has accumulated a deviation value of 100%, indicating a serious abnormal fluctuation in stock trading. On September 15th and September 16th, the company's stock had a deviation value of 20% for two consecutive trading days, with recent trading showing significant growth in trading volume, a substantial increase in turnover rate, a significant increase in the number of shareholders, and certain institutional shareholders reducing their holdings. There is a risk of a short-term decline in stock prices due to the rapid increase. The company has conducted self-inspection and sent inquiries to the controlling shareholder and actual controller, confirming that there are no significant matters or important information that should be disclosed but have not been disclosed as of the date of this announcement.