| NEW SEOUL RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| SOL SEOUL SHIPPING LIMITED | Private company limited by shares | Live |
| SEOUL STORE LIMITED | Private company limited by shares | Dissolved |
| Seoul22 Limited | | Live |
| SEOULAZ LIMITED | Private company limited by shares | Live |
| Seouleaguer Hong Kong Limited | Private company limited by shares | Live |
| Seouliztic Limited | Private company limited by shares | Live |
| SeoulMade Limited | Private company limited by shares | Live |
| SEOULMONSTER LIMITED | Private company limited by shares | Live |
| Seowon Limited | Private company limited by shares | Live |
| SEOXIS-GROUP LIMITED | Private company limited by shares | Dissolved |
| Seoy Tau Supply Chain Limited | | Live |
| SEOYOUNG F&G LIMITED | | Live |