![Ryuhisa Iwamoto](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>)
Net worth: 135 455 $ as of 30/06/2026
Ryuhisa Iwamoto formerly worked at ArkCore, Inc., as Manager-Products Management from 2004 to 2015.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ARKCORE, INC. 1.59% | 28/02/2026 | 31,360 ( 1.59% ) | 135 455 $ | 30/06/2026 |
| Companies | Position | End |
|---|---|---|
| ARKCORE, INC. | Director/Board Member | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 1 |
|---|---|
ArkCore, Inc.
 ArkCore, Inc. Specialty StoresRetail Trade Engages in the purchase and sale of motorcycles & operates fitness center and restaurant | Retail Trade |
Select your edition
All financial news and data tailored to specific country editions
