Yihe Da: Controlling shareholder's concerted action person plans to complete the reduction of 17.2851 million shares.

Yihe Da announced that the company's controlling shareholder Jin Liguo, together with concerted parties Zhong Fuhui and Zhong Ruihui, reduced their holdings by a total of 17.2851 million shares through centralized bidding and block trading from April 29 to June 17, 2026, accounting for 2.73% of the total share capital. The reduction plan has been completed. After the reduction, their shareholdings are both at 0. This reduction is in compliance with regulations, will not change control rights, not affect corporate governance and operations, and the fundamentals remain unchanged.