Wanhua Chemical: Vice President Hua Weiqi increased holdings by 2000 shares.

Announcement of Wanhua Chemical: On February 11, 2026, the company's director and executive vice president Hua Weiqi purchased 2000 shares of the company's A-stock through the method of competitive bidding with his own funds at an average price of 89.28 yuan/share. After the transaction, Hua Weiqi holds 7000 shares of the company's stock.