Data Port: Shareholders holding more than 5% of the shares reduce their holdings, and the change in equity reaches the 1% threshold.

The Data Harbor announcement stated that Ningbo Ruixin Entrepreneurship Investment Partnership, a shareholder holding more than 5% of the shares, will gradually reduce its holdings of the company's shares by 9,211,685 shares, accounting for 1.28% of the total share capital, through centralized bidding and block trading from August 14, 2025 to January 14, 2026. Before the reduction, its shareholding ratio was 12.95%, which decreased to 11.67% after the reduction, triggering a change of 1% in equity. This reduction does not trigger a tender offer, will not lead to changes in the company's controlling shareholder or actual controller, and will not have a significant impact on the company's operations.