Chu Jiang New Materials: Directors plan to reduce their shareholding by no more than 0.13%.

Chujiang New Materials announcement: Director Tang Yougang holds 12.2619 million shares of the company, accounting for 0.77% of the total share capital excluding the shares held in the company's repurchase special securities account. It is proposed that within 3 months after 15 trading days from the disclosure of this announcement, he will reduce his holdings by no more than 2 million shares through centralized bidding or block trading, accounting for 0.13% of the total share capital excluding the shares held in the company's repurchase special securities account. As of the announcement date, the total share capital of the company is 1.623 billion shares, and the total share capital excluding the shares held in the company's repurchase special securities account is 1.593 billion shares.