![Ryosei Okawa](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ryosei Okawa
Director/Board Member at
SHINNIHON CORPORATION
Profile
Ryosei Okawa started working at Shinnihon Corp.
in 1988.
Since 2026, the role has been Director & Senior Managing Executive Officer at Shinnihon Corp.
The current job is Director & Senior Managing Executive Officer at Shinnihon Corp.
Ryosei Okawa active positions
| Companies | Position | Start |
|---|---|---|
| SHINNIHON CORPORATION | Director/Board Member | 2026-06-25 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
21
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Shinnihon Corp.
 Shinnihon Corp. Engineering & ConstructionIndustrial Services Provides development and building construction services | Industrial Services |
- Stock Market
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- Ryosei Okawa
