Transfer for communication: The shareholder holding more than 5% of the shares reduced 2.3536 million shares, and the change in equity touched integer multiples of 1%.

Yiwei Communications announced that JingSu International, a shareholder holding more than 5% of the shares, reduced its holdings by 2.3536 million shares of the company through centralized bidding from June 25 to July 1, 2026, accounting for 0.5092% of the total share capital, with equity changes hitting a multiple of 1%. On May 8, 2026, the total share capital of the company increased, causing JingSu International's shareholding ratio to passively dilute from 9.3832% to 9.3362%. After this reduction, its shareholding ratio decreased to 8.8270%. This reduction is within the disclosed plan and will not have a significant impact on the company's governance and operations, nor will it lead to a change in control.