正海磁材：关于提前赎回正海转债的第二次提示性公告

Group 1 - The core point of the article is that Zhenghai Magnetic Materials announced a mandatory redemption of its convertible bonds (Zhenghai Convertible Bonds) at a price of 100.50 yuan per bond if they are not converted by 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 period to avoid potential losses [2] - Investors are cautioned about the investment risks associated with not converting the bonds in time, as failure to do so may lead to financial losses [2]