Xinke Materials: Chairman Song Zhigang, General Manager Wang Sheng, Deputy General Manager Zhang Long plan to reduce their holdings by 0.0498%, 0.0291%, and 0.0291% respectively.

Xinke Materials announcement: Chairman Song Zhigang holds 3.6 million shares, accounting for 0.1993% of the total shares. He plans to reduce his holdings by up to 900,000 shares through centralized bidding within 3 months after the disclosure date, accounting for 0.0498% of the total shares. Director and General Manager Wang Sheng holds 2.1 million shares, accounting for 0.1163% of the total shares. He plans to reduce his holdings by up to 525,000 shares, accounting for 0.0291% of the total shares. Director, Vice General Manager, and Board Secretary Zhang Long holds 2.1 million shares, accounting for 0.1163% of the total shares. He plans to reduce his holdings by up to 525,000 shares, accounting for 0.0291% of the total shares.