| SINO FORTUNE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| SINOMACAU (ASIA) LIMITED | Private company limited by shares | Dissolved |
| CHEER SINO LIMITED | Private company limited by shares | Live |
| SINO KENT LIMITED | Private company limited by shares | Dissolved |
| SING FAI INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINCERE TIME LIMITED | Private company limited by shares | Dissolved |
| CALEX SINO LIMITED | Private company limited by shares | Dissolved |
| SINO ORIENTAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GOLD SINCERE LIMITED | Private company limited by shares | Dissolved |
| SINO FIRST PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SINO TRANSPORT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINOFERRO LIMITED | Private company limited by shares | Dissolved |
| SINO FAIR LIMITED | Private company limited by shares | Dissolved |
| TAI SING FINE ANTIQUES LIMITED | Private company limited by shares | Live |
| SINO LINK GROUP LIMITED | Private company limited by shares | Dissolved |
| SING LUNG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO MASTER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PUI SING INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| SING KWONG PLASTIC BOXES FACTORY LIMITED | Private company limited by shares | Live |
| SINO WEAL LIMITED | Private company limited by shares | Dissolved |
| SINO VAST INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO RELIANCE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CAPITAL SINO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINTEL LIMITED | Private company limited by shares | Dissolved |
| PO SING E & M ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MILLION SINO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO HONG KONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO VISTA CONSULTING LIMITED | Private company limited by shares | Dissolved |
| SINO RICH LIMITED | Private company limited by shares | Live |
| MARK SINO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO VICTOR LIMITED | Private company limited by shares | Live |
| HAPPY SING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO RAINBOW INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO SUPER INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO EXPRESS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO WINNER LIMITED | Private company limited by shares | Dissolved |
| SINO NATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| SINO TOP ASIA LIMITED | Private company limited by shares | Dissolved |
| SINEX DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SINO TRADER LIMITED | Private company limited by shares | Live |
| SINO CONCEPT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINOMAP LIMITED | Private company limited by shares | Live |
| SINO EXPRESS SHIPPING LIMITED | Private company limited by shares | Live |
| PLUS SINO LIMITED | Private company limited by shares | Dissolved |
| SINO FULL LIMITED | Private company limited by shares | Dissolved |
| SINO STRONG LIMITED | Private company limited by shares | Dissolved |
| SINO MINE LIMITED | Private company limited by shares | Dissolved |
| RICH SINO TRADING LIMITED | Private company limited by shares | Dissolved |
| KIN SING LIMITED | Private company limited by shares | Live |
| SINO FORTRESS LIMITED | Private company limited by shares | Dissolved |
| SINO FORTRESS INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO STANDARD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO GLOBAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO FAITH ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO COUNTRY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO PACIFIC (H.K.) LIMITED | Private company limited by shares | Dissolved |
| GRAND SINO TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO STANDARD (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINLINK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINWISE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINLUXE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO NOBLE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO VENUS LIMITED | Private company limited by shares | Dissolved |
| CHIT SING AIR-CON LIMITED | Private company limited by shares | Live |
| GRAND SINO ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO-NIHON BUTTON CREATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WEALTHY SINO LIMITED | Private company limited by shares | Dissolved |
| FOREVER SINO LIMITED | Private company limited by shares | Dissolved |
| SINO GREAT TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO TOP CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINO HONOUR (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO ASIA TRADING LIMITED | Private company limited by shares | Dissolved |
| SING KIT AUSTRALIA PTY LIMITED | Private company limited by shares | Live |
| SINOCORP UNIVERSAL LIMITED | Private company limited by shares | Live |
| SINOCORP FAREAST LIMITED | Private company limited by shares | Dissolved |
| SINOWORLD FAREAST LIMITED | Private company limited by shares | Dissolved |
| SINOSTAR CHINA LIMITED | Private company limited by shares | Dissolved |
| SINO GLORY INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EAST SINO TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO CHAMPION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO VIEW SHIPPING LIMITED | Private company limited by shares | Live |
| PACIFIC SINO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO MAGIC LIMITED | Private company limited by shares | Dissolved |
| SINCERE YEAR LIMITED | Private company limited by shares | Dissolved |
| KA SING CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SINO GOOD TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO SMART ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO SQUARE LIMITED | Private company limited by shares | Dissolved |
| SINO BRAVE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO BOARD LIMITED | Private company limited by shares | Dissolved |
| SINO CASTLE LIMITED | Private company limited by shares | Dissolved |
| SINO TRADE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO TRADE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO CIRCLE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINCERE WIN LIMITED | Private company limited by shares | Dissolved |
| CONCORD SINO LIMITED | Private company limited by shares | Live |
| CONCORD SINO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAN SING LIMITED | Private company limited by shares | Dissolved |
| SINO GOAL LIMITED | Private company limited by shares | Dissolved |