| SOUTHCOM LIMITED | Private company limited by shares | Live |
| SouthCore Limited | Private company limited by shares | Live |
| SOUTHCORP INVESTMENT LIMITED | Private company limited by shares | Live |
| SOUTHCORP INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SOUTHCOST ASIA LIMITED | Private company limited by shares | Dissolved |
| SOUTHCOTE LIMITED | Private company limited by shares | Live |
| SOUTHCOTE (HK) LIMITED | Private company limited by shares | Live |
| SOUTHCOTE GENERAL MERCHANTS (H.K.) LIMITED | Private company limited by shares | Dissolved |