| SMART SINO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO VICTORY (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SINO POLY LIMITED | Private company limited by shares | Dissolved |
| RISING SINO LIMITED | Private company limited by shares | Dissolved |
| SINO BEST TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO HERO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO STANDARD MARKETING LIMITED | Private company limited by shares | Dissolved |
| SINOEAST LIMITED | Private company limited by shares | Dissolved |
| SINO MARKET ESTABLISHMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO EXCELLENT LIMITED | Private company limited by shares | Dissolved |
| SINOFUND INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO WORLD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO RISE LIMITED | Private company limited by shares | Dissolved |
| EXCEL SINO LIMITED | Private company limited by shares | Dissolved |
| SINO LONG LIMITED | Private company limited by shares | Dissolved |
| SINO-KOREA LIMITED | Private company limited by shares | Dissolved |
| SINO CONCORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO ORDER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO ORDER LIMITED | Private company limited by shares | Live Commenced dormancy on 26-Nov-2001 |
| DRAGON SINO ASSETS LIMITED | Private company limited by shares | Dissolved |
| SINO ELEGANT MOVIES LIMITED | Private company limited by shares | Dissolved |
| SINO GEAR LIMITED | Private company limited by shares | Dissolved |
| SINO BASE PROPERTIES LIMITED | Private company limited by shares | Live |
| SINO HEALTH COMPANY LIMITED | Private company limited by shares | Live |
| BEST SINO INVESTMENTS LIMITED | Private company limited by shares | Live |
| TOLAM (SINO-HK) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SINO TRADER RESOURCES (HK) LIMITED | Private company limited by shares | Live |
| SINO DRAGON COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO BRIGHT LIMITED | Private company limited by shares | Live |
| SINO RICH GROUP INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO ASIA ASSETS MANAGEMENT LIMITED | Private company limited by shares | Live |
| SINO ASIA NOMINEE LIMITED | Private company limited by shares | Dissolved |
| SINOLINK PROPERTIES AGENT LIMITED | Private company limited by shares | Live |
| SINO RESPECT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO MATERIAL SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| SINO PROSPER ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO RESPECT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINO RESPECT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO ACHIEVE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO ACHIEVE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINO ACHIEVE ENTERPRISES LIMITED | Private company limited by shares | Live |
| MODERN SINO LIMITED | Private company limited by shares | Dissolved |
| SINO SENSE INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO DRAGON CHAIN-STORES LIMITED | Private company limited by shares | Dissolved |
| SINOPLUS PROPERTY LIMITED | Private company limited by shares | Dissolved |
| SINOLINK INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO SOURCE LIMITED | Private company limited by shares | Dissolved |
| SINOCHIEF LIMITED | Private company limited by shares | Dissolved |
| SINOFLASH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOCHIEF INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO AUSTRALIAN VOCATIONAL ENTERPRISES LIMITED | Company limited by guarantee | Dissolved |
| SINO-OCEAN INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOCHIEF INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO SUN INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOPAC SERVICES LIMITED | Private company limited by shares | Dissolved |
| SINO ART INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO CARE LIMITED | Private company limited by shares | Dissolved |
| SINO UNITED (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO WAGON LIMITED | Private company limited by shares | Live |
| SINO MASTER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO GLORY LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Jul-2014 |
| SINO KEEN LIMITED | Private company limited by shares | Dissolved |
| SINO BOND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO UNIVERSE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO FRIENDSHIP LIMITED | Private company limited by shares | Live |
| SINO CROWN TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| SINO-TEAM FAR EAST LIMITED | Private company limited by shares | Dissolved |
| SINOSTAR (H.K.) LIMITED | Private company limited by shares | Live |
| SINO FAME ASSETS LIMITED | Private company limited by shares | Dissolved |
| SINOTONE LIMITED | Private company limited by shares | Dissolved |
| SINO CASTLE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO INDUSTRIAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO CHAMPION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BEST SINO CORPORATION LIMITED | Private company limited by shares | Live |
| EXCEL SINO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SMART SINO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO FOCUS TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO PATH LIMITED | Private company limited by shares | Live |
| SINO LEADER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO EMPIRE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOPORT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SINO RIGHT BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| SINO INDUSTRIAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO INDUSTRIAL HONG KONG LIMITED | Private company limited by shares | Live |
| SINO CONNECTION LIMITED | Private company limited by shares | Dissolved |
| SINOLION ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO REGENT ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO QUARTER LIMITED | Private company limited by shares | Dissolved |
| SINO MASCOT LIMITED | Private company limited by shares | Live |
| SINO IDEA LIMITED | Private company limited by shares | Dissolved |
| SINO CORPORATION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA SINO (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOBEAM ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO TOP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO INDUSTRIAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SMART SINO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOTECH E & M LIMITED | Private company limited by shares | Live |
| SINO FAITH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO CROWN PROPERTIES LIMITED | Private company limited by shares | Dissolved |