Toshiaki Kosaka
Director/Board Member at DIA Consultants Co., Ltd.
Profile
Toshiaki Kosaka currently works as a Director at DIA Consultants Co., Ltd.
Toshiaki Kosaka active positions
| Companies | Position | Start |
|---|---|---|
DIA Consultants Co., Ltd.
 DIA Consultants Co., Ltd. Miscellaneous Commercial ServicesCommercial Services DIA Consultants Co., Ltd. engages in the provision of geological surveys, civil engineering, disaster prevention and ground analysis services. The company was founded on May 15, 1963 and is headquartered in Tokyo, Japan. | Director/Board Member | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
DIA Consultants Co., Ltd.
DIA Consultants Co., Ltd. Miscellaneous Commercial ServicesCommercial Services DIA Consultants Co., Ltd. engages in the provision of geological surveys, civil engineering, disaster prevention and ground analysis services. The company was founded on May 15, 1963 and is headquartered in Tokyo, Japan. | Commercial Services |
- Stock Market
- Insiders
- Toshiaki Kosaka
