Jilin Province Zhongyan Polymer shareholders Wang Xiuyun and Liu Guoliang reduce their holdings by a total of 1.9825%.

From December 2, 2024 to September 8, 2025, shareholders Wang Xiuyun and Liu Guoliang of Jilin Province Zhongyan High Polymer Materials Co., Ltd. reduced their holdings of the company by a total of 2,412,327 shares through centralized bidding transactions, accounting for 1.9825% of the total share capital. After the change, Wang Xiuyun holds 3,279,000 shares, accounting for 2.6948%; Liu Guoliang holds 2,805,050 shares, accounting for 2.3053%; the two together hold a total of 6,084,050 shares, accounting for 5.0000%. This equity change is a reduction by shareholders holding more than 5% collectively and does not trigger a tender offer, nor does it change the controlling shareholder or the ultimate controller of the company, and will not have a significant impact on the company's governance and operation.