恒达新材：累计回购公司股份221500股

Core Viewpoint - Hengda New Materials announced a share buyback plan, intending to repurchase 221,500 shares, which represents 0.2475% of the company's total share capital, by October 31, 2025 [1] Group 1 - The company will utilize a dedicated securities account for the buyback [1] - The repurchase will be conducted through centralized bidding transactions [1]