Profile
Hiroshi Tajima has held positions as Director at RYOSEI SYSTEMS Ltd. and as Director & General Manager-Solutions Business at Seibu Electric Industry Co., Ltd.
Hiroshi Tajima active positions
| Companies | Position | Start |
|---|---|---|
| SEIBU ELECTRIC INDUSTRY CO LTD | Director/Board Member | - |
RYOSEI SYSTEMS Ltd.
RYOSEI SYSTEMS Ltd. Engineering & ConstructionIndustrial Services Constructs and manages fictitious and underground power transmission and distribution lines and provides electrical installation services | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Seibu Electric Industry Co., Ltd.
Seibu Electric Industry Co., Ltd. Major TelecommunicationsCommunications Provides telecommunication carrier, urban infrastructure and system solutions | Communications |
RYOSEI SYSTEMS Ltd.
RYOSEI SYSTEMS Ltd. Engineering & ConstructionIndustrial Services Constructs and manages fictitious and underground power transmission and distribution lines and provides electrical installation services | Industrial Services |
- Stock Market
- Insiders
- Hiroshi Tajima
















