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Koichi Shibuya
Founder at
Rickie Business Solution Co., Ltd.
Profile
Koichi Shibuya is the founder of Rickie Business Solution Co., Ltd., established in 2002, and holds the title of Representative Director.
Former jobs include Independent Outside Director at Gakkyusha Co., Ltd. and Independent Outside Director at Quantum Solutions Co., Ltd.
Koichi Shibuya active positions
| Companies | Position | Start |
|---|---|---|
Rickie Business Solution Co., Ltd.
 Rickie Business Solution Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Founder | 2002-04-30 |
Former positions of Koichi Shibuya
| Companies | Position | End |
|---|---|---|
| QUANTUM SOLUTIONS CO.,LTD. | Director/Board Member | - |
| GAKKYUSHA CO.,LTD. | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
2
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Gakkyusha Co., Ltd.
 Gakkyusha Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides educational services | Commercial Services |
Quantum Solutions Co., Ltd.
 Quantum Solutions Co., Ltd. Information Technology ServicesTechnology Services Provides system solution, media solution and cost management businesses | Technology Services |
Rickie Business Solution Co., Ltd.
Rickie Business Solution Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Commercial Services |
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