Jiaoda Signal: Xu Xun and Zhao Shengkai collectively reduced their holdings by 1.11% of the company's shares

Jiaoda Signal announced that shareholders holding more than 5% of the shares, Xu Xun and Zhao Shengkai, have completed their reduction plans. From May 8 to May 12, 2025, Xu Xun cumulatively reduced his holdings by 584,800 shares through centralized bidding, accounting for 0.67% of the company's total share capital, with his shareholding ratio decreasing from 11.83% to 11.16%. During the same period, Zhao Shengkai cumulatively reduced his holdings by 379,800 shares, accounting for 0.44% of the company's total share capital, with his shareholding ratio decreasing from 6.00% to 5.57%. The implementation of this reduction plan will not lead to a change in the company's control and will not affect the company's governance structure and ongoing operations