Yi Yi Co., Ltd.: The stock price has accumulated a three-day increase of over 20%

According to the announcement of Yiyi Co., Ltd., the company's stock price has deviated by more than 20% for three consecutive trading days from May 19th to May 21st, 2025, indicating abnormal fluctuations in the stock. The company has conducted a self-examination and inquired with the controlling shareholder, the actual controller, and their concerted actors, and confirmed that the information disclosed previously does not need to be supplemented or corrected. The company's recent business operations are normal, and there have been no significant changes in the internal and external business environment. The company and its controlling shareholder did not buy or sell the company's stock during the abnormal fluctuation period, and there are no significant undisclosed matters or pending significant matters that should be disclosed. The Board of Directors confirms that there are no significant undisclosed information.