![Cheol-Gu 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>)
Cheol-Gu Sim
Chief Executive Officer at
JS LINK, INC.
Profile
Cheol-Gu Sim currently works at Fine Technix Co., Ltd., as Chief Executive Officer & Director from 2025 and JS Link, Inc., as Co-Chief Executive Officer & Director from 2023.
Cheol-Gu Sim active positions
| Companies | Position | Start |
|---|---|---|
| JS LINK, INC. | Chief Executive Officer | 20/10/2023 |
| FINETECHNIX. CO.,LTD. | Chief Executive Officer | 26/12/2025 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Fine Technix Co., Ltd.
 Fine Technix Co., Ltd. Electronic Production EquipmentElectronic Technology Engages in the manufacture of cell phone devices and light emitting diode (LED) products | Electronic Technology |
DNA Link, Inc.
 DNA Link, Inc. Medical/Nursing ServicesHealth Services Provides medical genetics research services | Health Services |
- Stock Market
- Insiders
- Cheol-Gu Sim
