![Masumi Otsuka](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>)
Masumi Otsuka
Director/Board Member at
ARBEIT-TIMES CO., LTD.
Net worth: 4 985 $ as of 31/07/2026
Profile
Masumi Otsuka has been associated with Arbeit-Times Co., Ltd. since 2001.
Currently, holds the position of Director, which started in 2020.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 28/02/2026 | 4,900 ( 0.02% ) | 4 985 $ | 31/07/2026 |
Masumi Otsuka active positions
| Companies | Position | Start |
|---|---|---|
| ARBEIT-TIMES CO., LTD. | Director/Board Member | 01/05/2020 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
11
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Arbeit-Times Co., Ltd.
 Arbeit-Times Co., Ltd. Personnel ServicesCommercial Services Engages in the publishing of advertisement and job information magazines | Commercial Services |
- Stock Market
- Insiders
- Masumi Otsuka
