| CHINA SOUTHERN AVIATION SUPPLY (H.K.) LIMITED | Private company limited by shares | Live |
| SOUTHERN DRAGON TEXTILES LIMITED | Private company limited by shares | Live |
| SOUTHERN TIMBER COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN TRADE LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN TRADE LIMITED | | Live |
| CHINA SOUTHERN TRADING CO., LIMITED | Private company limited by shares | Live |
| JORDAN SOUTHERN TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN TRIUMPH LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN TRIUMPH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA SOUTHERN TRUST LIMITED | Public company limited by shares | Live |
| SOUTHERN VICTORY LIMITED | Private company limited by shares | Live |
| SOUTHERN VICTORY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN VICTORY INVESTMENTS LIMITED | Private company limited by shares | Live |
| SOUTHERN VICTORY PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN VIEW LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN WAVE LIMITED | Private company limited by shares | Dissolved |
| Southern Wealth (Yarn) Company Limited | Private company limited by shares | Live |
| WELL SOUTHERN LIMITED | | Live |
| SOUTHERN WIND COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN YEAR LIMITED | Private company limited by shares | Live |
| SOUTHERNCROSS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOUTHERNER LIMITED | | Live |
| Southernpec Holding Limited | Private company limited by shares | Live |
| HONG KONG SOUTHERNSKY COMPANY LIMITED | Private company limited by shares | Live |
| SOUTHERNSKY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOUTHERNSTAR ENTERPRISES (HK) CO., LIMITED | Private company limited by shares | Live |
| SINO SOUTHERNSTAR CO., LIMITED | Private company limited by shares | Live |
| SOUTHERNSTAR TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| SOUTHERO COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOUTHERO INVESTMENTS LIMITED | Private company limited by shares | Live |
| SOUTHESK LIMITED | Private company limited by shares | Dissolved |
| SOUTH-EX LIMITED | Private company limited by shares | Live |
| SOUTHEY COMPANY LIMITED | Private company limited by shares | Live |
| SOUTHFIELD LIMITED | Private company limited by shares | Dissolved |
| SOUTHFIELD INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| SOUTHFIELD SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| SOUTHFIELD TRADING LIMITED | Private company limited by shares | Dissolved |
| SOUTHFIRM LIMITED | Private company limited by shares | Live |
| SOUTHFIT INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SOUTHFIT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SOUTHFOLD TRADING LIMITED | Private company limited by shares | Dissolved |
| SOUTHFOND INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Southforce Electrical Appliances Limited | Private company limited by shares | Live Commenced dormancy on 13-Apr-2012 |
| SOUTHFORCE INDUSTRIAL LIMITED | Private company limited by shares | Live Commenced dormancy on 25-Apr-2013 |
| SOUTHFORD LIMITED | Private company limited by shares | Dissolved |
| SOUTHFOREX INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SOUTHFORK LIMITED | Private company limited by shares | Dissolved |
| SOUTHFORT LIMITED | Private company limited by shares | Dissolved |
| SOUTHFORT LIMITED | Private company limited by shares | Dissolved |
| SOUTHFORTUNE LIMITED | Private company limited by shares | Live |
| SOUTHGATE LIMITED | Private company limited by shares | Live |
| SOUTHGATE (CHINA) LIMITED | Private company limited by shares | Live |
| Southgate Computer Company Limited | Private company limited by shares | Live |
| SOUTHGATE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOUTHGATE FIRST LIMITED | Private company limited by shares | Dissolved |
| SOUTHGRADE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SOUTHGRAND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOUTHGROUP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOUTHGROUP ENTERPRISES LIMITED | Private company limited by shares | Live |
| SOUTHGROUP INVESTMENTS LIMITED | Private company limited by shares | Live |
| SOUTHHOLD LIMITED | Private company limited by shares | Live |
| SOUTHHOLDING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SOUTHIC MICROELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SOUTHILL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOUTHILL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SOUTHILL (HK) HOLDINGS LIMITED | Private company limited by shares | Live |
| SOUTHILL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SOUTHILL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOUTHING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOUTHING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SOUTHJADE LIMITED | Private company limited by shares | Live |
| SOUTHJADE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SOUTHKOREA HANYUN INT'L SHARES HK CO., LIMITED | Private company limited by shares | Live |
| South.Korea Eno International Limited | Private company limited by shares | Live |
| Southkorea SK Specialoil Strains China Co., Limited | Private company limited by shares | Live |
| SOUTHKOREA XIANGMOER COSMETICS GUFEN CO., LIMITED | Private company limited by shares | Live |
| SOUTHLAKES ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| 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 |