![Seok-In Yoon](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>)
Seok-In Yoon
Chief Executive Officer at
CHOONG ANG VACCINE LABORATORY CO., LTD.
Net worth: 5 M $ as of 2026-10-30
Profile
Mr. Seok-In Yoon is a Co-Chief Executive Officer & Director at Choong Ang Vaccine Laboratory Co., Ltd. He is on the Board of Directors at Choong Ang Vaccine Laboratory Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-06-07 | 730,666 ( 7.89% ) | 5 M $ | 2026-10-30 |
Seok-In Yoon active positions
| Companies | Position | Start |
|---|---|---|
| CHOONG ANG VACCINE LABORATORY CO., LTD. | Chief Executive Officer | 2026-03-23 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
7
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Choong Ang Vaccine Laboratory Co., Ltd.
 Choong Ang Vaccine Laboratory Co., Ltd. Pharmaceuticals: MajorHealth Technology Manufactures veterinary vaccines | Health Technology |
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