ZD Leader issued a notice of abnormal changes. After verification, the company confirmed that there is no need to supplement or correct the information disclosed earlier. Recent production and operations are normal, and there have been no significant changes in the internal and external operating environment. The company, its controlling shareholders, and actual controllers do not have any significant matters that should be disclosed but have not been disclosed. The company expects to disclose the "2025 Semi-Annual Report" on August 26, 2025, and the financial data for the first half of 2025 is currently being calculated and has not been provided externally
