Group 1 - The company Data Harbor (SH 603881) announced on August 6 that Shanghai Xufeng plans to reduce its holdings by a maximum of 1,850,285 shares through centralized bidding [1] - By August 6, 2025, the reduction plan was fully implemented, with approximately 1.85 million shares sold, accounting for 0.26% of the company's total share capital [1] - As of the report date, Data Harbor's market capitalization stands at 19 billion yuan [1] Group 2 - For the fiscal year 2024, Data Harbor's revenue composition is as follows: IDC services account for 99.39%, IDC solutions for 0.47%, and cloud sales for 0.14% [1]