| SINO CREDIT SAILING GROUP CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SINO DRAGON GROUP LIMITED | Private company limited by shares | Live |
| Sino Enternity International Group Limited | Private company limited by shares | Live |
| SINO GROUP ENTERPRISES LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Jun-2009 |
| SINO ENTERPRISES GROUP LIMITED | Private company limited by shares | Live |
| SINO ENTERTAINMENT GROUP LIMITED | Private company limited by shares | Live |
| Sino US Entrepreneurship Group Limited | Private company limited by shares | Live |
| SINO FAME INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| SINO FINANCE CAPITAL GROUP LIMITED | Private company limited by shares | Live |
| SINO FOCUS GROUP LIMITED | Private company limited by shares | Live |
| SINO FURNITURE GROUP LIMITED | Private company limited by shares | Live |
| SINO FUTRUEWAY GROUP GOLDINGS LIMITED | Private company limited by shares | Live |
| SINO GAIN OIL & GAS GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO GALAXY GROUP LIMITED | Private company limited by shares | Live |
| Sino Genesis Group Limited | Private company limited by shares | Live |
| SINO GENIUS GROUP LIMITED | Private company limited by shares | Live |
| SINO GLORY (GROUP) INVEST LIMITED | Private company limited by shares | Live |
| SINO GOGING GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO GOLD INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Sino Handel Group Company Limited | Private company limited by shares | Dissolved |
| SINO HARBOUR GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO HARMONY GROUP LIMITED | Private company limited by shares | Live |
| SINO HEALTHCARE GROUP LIMITED | Private company limited by shares | Live |
| SINO HILL GROUP LIMITED | Private company limited by shares | Live |
| SINO GROUP (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINO WIN GROUP (H.K.) LIMITED | Private company limited by shares | Live |
| SINO GROUP (H.K.) LIMITED | Private company limited by shares | Live |
| TOP SINO (HK) GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO WIN INT'L GROUP (H.K.) LIMITED | Private company limited by shares | Live |
| Sino Partner Group (HK) Limited | Private company limited by shares | Live |
| SINO CBM (Group) Holding Company Limited | Private company limited by shares | Live |
| Sino African Group Holding Company Limited | Private company limited by shares | Live |
| Sino Best Holding Group Limited | Private company limited by shares | Live |
| SINO CAPITAL HOLDING GROUP LIMITED | Private company limited by shares | Live |
| SINO CITI HOLDING GROUP LIMITED | Private company limited by shares | Live |
| GRAND SINO GROUP HOLDING LIMITED | Private company limited by shares | Live |
| SINO SKY INTERNATIONAL GROUP HOLDING LIMITED | Private company limited by shares | Live |
| Sino Vast Holding Group Limited | Private company limited by shares | Live |
| Sino Hope Times Group Company Limited | Private company limited by shares | Live |
| Sino Insurance Brokers Group Limited | Private company limited by shares | Live |
| SINO INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| SINO GAS GROUP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO TOP INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| SINO PRO INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Sino Top Group International Limited | Private company limited by shares | Live |
| SINO WY INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| SINO HK INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO GROUP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GROUP SINO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO SKY INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| SINO TOP INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| SINO WIN INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| SINO MAX INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO ANF INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| SINO GROUP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GROUP SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO GAS INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO JIN XIA BRIDGE INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO INVESTMENT GROUP (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| SINO DRAGON INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| SINO EURO INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO EXCOM INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO FAITH INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| SINO FIELD INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| SINO GLORY INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| SINO GOLD INVESTMENT HOLDING GROUP LIMITED | Private company limited by shares | Live |
| SINO HONOUR INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| SINO GROUP INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| GROUP SINO INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO INVESTMENT INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO POWER INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO RICH GROUP INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO SHEEN HK INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO WORLD INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| SINO GAS GROUP INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINO ON GROUP INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINO JOYCE GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO LEGEND HOLDING GROUP LIMITED | Private company limited by shares | Live |
| SINO LIGHT GROUP LIMITED | Private company limited by shares | Live |
| Sino European Luxury Group Limited | Private company limited by shares | Live |
| SINO MARITIME GROUP LIMITED | Private company limited by shares | Live |
| SINO MEDIA GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO MEGA GROUP LIMITED | Private company limited by shares | Live |
| SINO MEGA (HK) GROUP LIMITED | Private company limited by shares | Live |
| MEGA SINO INT'L GROUP LIMITED | Private company limited by shares | Live |
| SINO METALLURGIC GROUP H.K. LIMITED | Private company limited by shares | Live |
| SINO MOTOR GROUP LIMITED | | Live |
| Sino Mundo Group Limited | Private company limited by shares | Live |
| NORDIC SINO INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO GROUP PACIFIC LIMITED | Private company limited by shares | Dissolved |
| Sino Pacific Group Limited | Private company limited by shares | Live |
| Sino Dragon Asia Pacific Group Limited | Private company limited by shares | Live |
| SINO PACIFIC CAPITAL GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO PEAK GROUP (HK) LIMITED | Private company limited by shares | Live |
| SINO PHARMACEUTICAL GROUP LIMITED | Private company limited by shares | Live |
| Sino Private Group Limited | Private company limited by shares | Live |
| Sino Procurement Group Limited | Private company limited by shares | Live |
| SINO PROGRESS GROUP LIMITED | | Live |
| SINO GROUP PROPERTIES LIMITED | Private company limited by shares | Live |