![Kyoo-Ok Choi](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>)
Fortune : 299 M $ au 31/05/2026
Kyoo-Ok Choi is currently the Director at Apsun Dental Hospital and the Director at Korea Venture Industry Association.
Previously, he served as the Chief Executive Officer & Director at OSSTEM IMPLANT Co., Ltd. He has an undergraduate degree from Seoul National University, a doctorate degree from Korea University, and a graduate degree from Dankook University.
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
JUSUNG ENGINEERING Co., Ltd.
 JUSUNG ENGINEERING Co., Ltd. Industrial MachineryProducer Manufacturing Manufactures and sells semiconductor & display equipment 3,93% | 17/12/2024 | 1 826 329 ( 3,93% ) | 242 M $ | 31/05/2026 |
SEOJIN SYSTEM Co., Ltd.
 SEOJIN SYSTEM Co., Ltd. Computer CommunicationsElectronic Technology Manufactures and sells telecommunication equipment 1,65% | 21/04/2026 | 1 050 788 ( 1,65% ) | 54 M $ | 31/05/2026 |
Hans Biomed Corp.
 Hans Biomed Corp. Medical/Nursing ServicesHealth Services Provides human tissue transplant materials 0,97% | 13/03/2026 | 138 895 ( 0,97% ) | 3 M $ | 31/05/2026 |
| Sociétés | Poste | Début |
|---|---|---|
Apsun Dental Hospital | Directeur/Membre du Conseil | 28/12/2010 |
Korea Venture Industry Association | Directeur/Membre du Conseil | 26/08/2010 |
| Sociétés | Poste | Fin |
|---|---|---|
| OSSTEM IMPLANT CO., LTD. | Directeur Général | - |
Actives
Inactives
Sociétés cotées
Entreprise privées
| Entreprise privées | 6 |
|---|---|
Seoul National University
 Seoul National University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Korea University
 Korea University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
OSSTEM IMPLANT Co., Ltd.
 OSSTEM IMPLANT Co., Ltd. Medical SpecialtiesHealth Technology Provides dental implants | Health Technology |
Dankook University
 Dankook University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Apsun Dental Hospital | |
Korea Venture Industry Association |
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