Perfil
Seiichi Kumagai is President & Representative Director at Nihon Insatsu Kogyo KK since 2018.
Serving as Outside Director at Oginoya KK since 2013, Helix Japan KK since 2017, Vesper Co. Ltd. since 2018, and Independent Outside Director at Sun-Life Holding Co., Ltd. starting 2025.
Manager-Management Research Institute at Japan Management Consultants Association since 2013.
Auditor at Art-Advisary-Bank Corporation since 2005.
Former Independent Director at Ascot Corp.
Former Independent Outside Director at KATITAS Co., Ltd.
Cargos activos de Seiichi Kumagai
| Empresas | Cargo | Inicio |
|---|---|---|
| SUN-LIFE HOLDING CO.,LTD. | Director/Miembro de la Junta | 01/06/2025 |
Japan Management Consultants Association
Japan Management Consultants Association Japan Management Consultants Association is a private company based in Tokyo, Japan. | Corporate Officer/Principal | 01/04/2013 |
Oginoya KK | Director/Miembro de la Junta | 01/04/2013 |
Art-Advisary-Bank Corporation | Director/Miembro de la Junta | 01/09/2005 |
Helix Japan KK | Director/Miembro de la Junta | 01/03/2017 |
Nihon Insatsu Kogyo KK | Presidente | 01/11/2018 |
Vesper Co. Ltd.
Vesper Co. Ltd. Real Estate DevelopmentFinance Leases, develops and manages real estate properties | Director/Miembro de la Junta | 01/04/2018 |
Antiguos cargos conocidos de Seiichi Kumagai.
| Empresas | Cargo | Fin |
|---|---|---|
| ASCOT COR | Director/Miembro de la Junta | - |
| KATITAS CO., LTD. | Director/Miembro de la Junta | - |
Experiencias
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
Empresas relacionadas
| Empresas privadas | 9 |
|---|---|
KATITAS Co., Ltd.
KATITAS Co., Ltd. HomebuildingConsumer Durables Engages in renovation and revitalization of housing projects | Consumer Durables |
Ascot Corp.
Ascot Corp. Real Estate DevelopmentFinance Provides apartments, offices, commercial and logistics facilities development & leasing and property management services | Finance |
Nihon Insatsu Kogyo KK | |
Japan Management Consultants Association
Japan Management Consultants Association Japan Management Consultants Association is a private company based in Tokyo, Japan. | |
Oginoya KK | |
Art-Advisary-Bank Corporation | |
Helix Japan KK | |
Sun-Life Holding Co., Ltd.
Sun-Life Holding Co., Ltd. Other Consumer ServicesConsumer Services Provides hotel management, catering and ceremony products arrangement services | Consumer Services |
Vesper Co. Ltd.
Vesper Co. Ltd. Real Estate DevelopmentFinance Leases, develops and manages real estate properties | Finance |
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