| SOUTHLAND COMPANY, LIMITED | Private company limited by shares | Live |
| SOUTHLAND BIOCHEM TECH CO., LIMITED | Private company limited by shares | Live |
| SOUTHLAND CAPITAL LIMITED | Private company limited by shares | Live |
| SOUTHLAND PHARMACEUTICAL CO., LIMITED | | Live |
| SOUTHLAND CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Great Southland Asia Limited | Private company limited by shares | Live |
| SOUTHLAND GROUP CO., LIMITED | | Live |
| SOUTHLAND INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND HOLDING LIMITED | | Live |
| Hong Kong Southland Industrial Co., Limited | Private company limited by shares | Live |
| SOUTHLAND INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND INDUSTRIAL (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOUTHLAND INVESTMENT LIMITED | Private company limited by shares | Live |
| Southland International Investment Limited | Private company limited by shares | Dissolved |
| SOUTHLAND TOURISM MAGAZINE LIMITED | Private company limited by shares | Live |
| SOUTHLAND NAVIGATION & COMMERCE, LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND STONE (H.K.) LIMITED | Private company limited by shares | Live |
| NEW SOUTHLAND TELECOMMUNICATION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND WEAVING FACTORY LIMITED | Private company limited by shares | Dissolved |
| Southlands Pastoral Company Limited | Private company limited by shares | Live |