健帆生物：关于债券持有人可转债持有比例变动达到10%的公告

Group 1 - The core point of the article is that Jianfan Bio has announced the transfer of convertible bonds by its controlling shareholder, Dong Fan, which will take place by September 22, 2025 [2][3] - Dong Fan will transfer a total of 1,264,320 "Jianfan Convertible Bonds," representing 12.64% of the total issued convertible bonds [2]