Affiliated Companies Kanagawa Bank | Hamagin Business Challenged | BANKCARD Service Japan (81%) | Hamagin Tokai Tokyo Securities (60%) | Hamagin Finance | Yokohama Guarantee | Yokohama Capital | Hamagin Research Institute | Sky Ocean Asset Management (30%) | The Higashi-Nippongin JCB Card (90%) | StormHarbour Japan (49%)
Overseas: Bank Resona Perdania (30%)
