![Gyu-Hwan Sim](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>)
Gyu-Hwan Sim
Chief Executive Officer at
SIGETRONICS, INC
Net worth: 2 M $ as of 2026-07-30
Profile
Gyu-Hwan Sim started working at Sigetronics, Inc. in 2008 as Co-Chief Executive Director & Executive Director and continues in this role.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SIGETRONICS, INC. 18.69% | 2026-04-14 | 1,205,416 ( 18.69% ) | 2 M $ | 2026-07-30 |
Gyu-Hwan Sim active positions
| Companies | Position | Start |
|---|---|---|
| SIGETRONICS, INC | Chief Executive Officer | 2008-01-24 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
3
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Sigetronics, Inc.
 Sigetronics, Inc. Electronic Production EquipmentElectronic Technology Manufactures electronics | Electronic Technology |
- Stock Market
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- Gyu-Hwan Sim
