Group 1 - The company, Haitong Hengxin (01905), plans to issue bonds from September 15 to September 16, 2025 [1] - The total amount of the bond issuance is not to exceed 1 billion yuan (including 1 billion yuan) [1] - The bonds will be issued at par value of 100 yuan and the raised funds will be used entirely to replace the principal of company bonds repaid with self-owned funds [1]