![Osamu Kobayashi](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>)
Osamu Kobayashi
Chief Executive Officer at
TANSEISHA CO., LTD.
Net worth: 478 725 $ as of 2026-08-30
Profile
Osamu Kobayashi currently works at TANSEISHA Co., Ltd., as President, Chief Executive Officer & Director.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-01-30 | 50,000 ( 0.1% ) | 478 725 $ | 2026-08-30 |
Osamu Kobayashi active positions
| Companies | Position | Start |
|---|---|---|
| TANSEISHA CO., LTD. | Chief Executive Officer | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
25
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
TANSEISHA Co., Ltd.
 TANSEISHA Co., Ltd. Engineering & ConstructionIndustrial Services Designs, produces, constructs and operates commercial, public, hospitality, cultural and event spaces | Industrial Services |
- Stock Market
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- Osamu Kobayashi
