![Masataka Nonaka](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>)
Masataka Nonaka
Chief Executive Officer at
TAUNS LABORATORIES,INC.
Net worth: 103 M $ as of 30/09/2026
Profile
Masataka Nonaka is currently the President, CEO & Representative Director of TAUNS Laboratories, Inc. He is also a Representative Director of TAUNS Holdings Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
TAUNS LABORATORIES, INC. 29.27% | 31/12/2025 | 31,232,217 ( 29.27% ) | 103 M $ | 30/09/2026 |
Masataka Nonaka active positions
| Companies | Position | Start |
|---|---|---|
| TAUNS LABORATORIES,INC. | Chief Executive Officer | 01/05/2014 |
TAUNS Holdings Co., Ltd.
 TAUNS Holdings Co., Ltd. Pharmaceuticals: MajorHealth Technology Develops and manufactures medicines | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
9
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
TAUNS Laboratories, Inc.
 TAUNS Laboratories, Inc. Medical SpecialtiesHealth Technology Develops, manufactures and sells invitro diagnostic products & devices | Health Technology |
TAUNS Holdings Co., Ltd.
TAUNS Holdings Co., Ltd. Pharmaceuticals: MajorHealth Technology Develops and manufactures medicines | Health Technology |
- Stock Market
- Insiders
- Masataka Nonaka
