![Joon-Hyeok Seo](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>)
Joon-Hyeok Seo
Président chez
SONO SQUARE CO.,LTD.
Fortune : 285 190 $ au 31/07/2026
Profil
Joon-Hyeok Seo is currently Chief Executive Officer at Ki-an Corp.
and Austro Bridge, Ltd. Mr. Seo is Co-Chief Executive Officer at Daemyung Sono Co., Ltd. Mr. Seo is Chairman at SONO SQUARE Co., Ltd. Mr. Seo holds Director positions at Daemyung Leisure Industry Co., Ltd., Daemyung Construction Co., Ltd., U-Solbinet Co., Ltd., Daemyung Culturetainment Co., Ltd., and Daemyung Station Co., Ltd. Mr. Seo is a Non-Executive Director at Trinity Airways Co., Ltd., starting in 2025.
Mr. Seo completed undergraduate education at the University of Minnesota.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
SONO SQUARE CO.,LTD. 1,71 % | 19/06/2026 | 344 574 ( 1,71 % ) | 285 190 $ | 31/07/2026 |
Postes actifs de Joon-Hyeok Seo
| Sociétés | Poste | Début |
|---|---|---|
| SONO SQUARE CO.,LTD. | Président | - |
| TRINITY AIRWAYS CO., LTD. | Directeur/Membre du Conseil | 24/06/2025 |
Daemyung Sono Co., Ltd.
 Daemyung Sono Co., Ltd. Movies/EntertainmentConsumer Services Operates amusement and theme parks | Directeur Général | - |
Daemyung Leisure Industry Co., Ltd.
 Daemyung Leisure Industry Co., Ltd. Hotels/Resorts/Cruise linesConsumer Services Provides real estate services | Directeur/Membre du Conseil | - |
Daemyung Construction Co., Ltd.
 Daemyung Construction Co., Ltd. Engineering & ConstructionIndustrial Services Provides civil engineering construction services | Directeur/Membre du Conseil | - |
Ki-an Corp. | Directeur Général | - |
Daemyung Culturetainment Co., Ltd. | Directeur/Membre du Conseil | - |
U-Solbinet Co., Ltd. | Directeur/Membre du Conseil | - |
Austro Bridge, Ltd. | Directeur Général | - |
| ░░░░░░░░ ░░░░░░░ ░░░░ ░░░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | - |
Formation de Joon-Hyeok Seo
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
30
Relations au 1er degré
11
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 11 |
|---|---|
University of Minnesota
 University of Minnesota Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
DAEMYUNG SONOSEASON CO., LTD.
 DAEMYUNG SONOSEASON CO., LTD. Wholesale DistributorsDistribution Services Wholesales and retails construction materials, bikes, industrial equipment and machines | Distribution Services |
Daemyung Sono Co., Ltd.
Daemyung Sono Co., Ltd. Movies/EntertainmentConsumer Services Operates amusement and theme parks | Consumer Services |
Daemyung Leisure Industry Co., Ltd.
Daemyung Leisure Industry Co., Ltd. Hotels/Resorts/Cruise linesConsumer Services Provides real estate services | Consumer Services |
Daemyung Construction Co., Ltd.
Daemyung Construction Co., Ltd. Engineering & ConstructionIndustrial Services Provides civil engineering construction services | Industrial Services |
U-Solbinet Co., Ltd. | |
Ki-an Corp. | |
Tway Air Co., Ltd.
 Tway Air Co., Ltd. AirlinesTransportation Provides airline services | Transportation |
Daemyung Culturetainment Co., Ltd. | |
Austro Bridge, Ltd. | |
Daemyung Station Co., Ltd.
 Daemyung Station Co., Ltd. Other Consumer ServicesConsumer Services Provides funeral services | Consumer Services |
