正海磁材：关于提前赎回正海转债的第七次提示性公告

Group 1 - The core announcement from Zhenghai Magnetic Materials indicates that the "Zhenghai Convertible Bonds" will be forcibly redeemed at a price of 100.50 yuan per bond if not converted by the market close on September 19, 2025 [2] - The company highlights a significant discrepancy between the secondary market price of the "Zhenghai Convertible Bonds" and the redemption price, urging bondholders to convert their bonds within the specified timeframe to avoid potential losses [2]