![Joji Hosoya](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>)
Joji Hosoya
President at
HOSOYA PYRO-ENGINEERING CO., LTD.
Net worth: 703 028 $ as of 2026-08-30
Profile
Joji Hosoya is currently the President & Representative Director at Hosoya Pyro-Engineering Co., Ltd. He previously worked as a Director at Hosoya Enterprises Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-09-29 | 103,000 ( 2.55% ) | 703 028 $ | 2026-08-30 |
Joji Hosoya active positions
| Companies | Position | Start |
|---|---|---|
| HOSOYA PYRO-ENGINEERING CO., LTD. | President | 2013-05-31 |
Former positions of Joji Hosoya
| Companies | Position | End |
|---|---|---|
Hosoya Enterprises Co., Ltd. | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
10
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Hosoya Pyro-Engineering Co., Ltd.
 Hosoya Pyro-Engineering Co., Ltd. Aerospace & DefenseElectronic Technology Provides pyrotechnic products for signals, lighting, training and emergency, liquid fuels and other services | Electronic Technology |
Hosoya Enterprises Co., Ltd. |
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- Joji Hosoya
