![Woo-Seok Lee](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>)
Woo-Seok Lee
Chief Executive Officer at
STI CO., LTD.
Net worth: 174 143 $ as of 2026-06-29
Profile
Mr. Woo-Seok Lee is a Co-Chief Executive Officer & Director at SYSTEMS TECHNOLOGY, Inc. He is on the Board of Directors at SYSTEMS TECHNOLOGY, Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-18 | 9,500 ( 0.06% ) | 174 143 $ | 2026-06-29 |
Woo-Seok Lee active positions
| Companies | Position | Start |
|---|---|---|
| STI CO., LTD. | Chief Executive Officer | 2019-02-28 |
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 |
|---|---|
SYSTEMS TECHNOLOGY, Inc.
 SYSTEMS TECHNOLOGY, Inc. Electronic Production EquipmentElectronic Technology Produces semiconductor manufacturing machinery | Electronic Technology |
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