| SINOWAY CENTURY LIMITED | Private company limited by shares | Dissolved |
| SINO INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINORAY RESOURCES LIMITED | Private company limited by shares | Live |
| SINO GARDEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOCAST SHIPPING LIMITED | Private company limited by shares | Dissolved |
| SING WU PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SING WU INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO-HK BRIDGE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOLEEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOLEEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOLEEN ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINFORD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINNO LIMITED | Private company limited by shares | Dissolved |
| TOP SINO GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO FAITH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO-I.COM (SHANGHAI) LIMITED | Private company limited by shares | Live |
| SINCERE EQUITY LIMITED | Private company limited by shares | Live |
| SINO WORLD ADVERTISING LIMITED | Private company limited by shares | Dissolved |
| SINO UNITED LIMITED | Private company limited by shares | Live |
| MARK SINO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICH SINO TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SINOCHASE FAR EAST LIMITED | Private company limited by shares | Dissolved |
| SINOCHASE INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINONEXT ALLIANCE GROUP LIMITED | Private company limited by shares | Live |
| SINGWELL LIMITED | Private company limited by shares | Dissolved |
| SINO-AM INTERNATIONAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SINO CASTLE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOCEAN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO LAND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOCEAN TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOPLAN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SINO-LION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO-IDEAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOBLE COMPANY LIMITED | Private company limited by shares | Live |
| SINO-PUSH ENGINEERING CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINOFUND LIMITED | Private company limited by shares | Live |
| SINO HONG KONG ALLIED LIMITED | Private company limited by shares | Dissolved |
| SINO CHANNEL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINO PLACE DESIGN & CONTRACTING LIMITED | Private company limited by shares | Dissolved |
| SINOWING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NAM SING AUTO LIMITED | Private company limited by shares | Dissolved |
| SINFULL LIMITED | Private company limited by shares | Live |
| SINO-TOP SHIPPING LIMITED | Private company limited by shares | Dissolved |
| SINO-GLORY PRINTING PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SINOTRADE FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO CHARTER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO CHARTER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOZ LIMITED | Private company limited by shares | Dissolved |
| SINO CHARTER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HOI SING TRADING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG LO SI SING GOLDSMITH COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SINOCHASE LIMITED | Private company limited by shares | Dissolved |
| SINOCHAMP LIMITED | Private company limited by shares | Dissolved |
| SINO COUNTRY LIMITED | Private company limited by shares | Dissolved |
| SINO CONCEPT LIMITED | Private company limited by shares | Dissolved |
| SINOFIX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SING FAI SCREWS & METAL WORKS LIMITED | Private company limited by shares | Live |
| SINO WORLD EXPRESS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LOK SING INVESTMENT LIMITED | Private company limited by shares | Live |
| LOK SING TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO FORCE LIMITED | Private company limited by shares | Live |
| SINO CAPITAL LIMITED | Private company limited by shares | Dissolved |
| SINO-BODY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINONICE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINODON LIMITED | Private company limited by shares | Live |
| SINO SHEEN LIMITED | Private company limited by shares | Dissolved |
| SINO TARGET LIMITED | Private company limited by shares | Dissolved |
| SINO SENSE LIMITED | Private company limited by shares | Dissolved |
| SINO MERRY LIMITED | Private company limited by shares | Dissolved |
| SINO SUMMIT LIMITED | Private company limited by shares | Live |
| SINO ELEMENT LIMITED | Private company limited by shares | Live |
| SINO INDEX LIMITED | Private company limited by shares | Dissolved |
| SINO CONNECTION LIMITED | Private company limited by shares | Dissolved |
| SINO FIRST LIMITED | Private company limited by shares | Dissolved |
| SINO ETERNAL LIMITED | Private company limited by shares | Live |
| SINO WEST LIMITED | Private company limited by shares | Dissolved |
| SINO MERIT LIMITED | Private company limited by shares | Dissolved |
| SINO EXPERT LIMITED | Private company limited by shares | Dissolved |
| SINO TURBO LIMITED | Private company limited by shares | Dissolved |
| SINO SCORE LIMITED | Private company limited by shares | Dissolved |
| SINO SPECTRUM LIMITED | Private company limited by shares | Dissolved |
| SINO CENTRAL LIMITED | Private company limited by shares | Dissolved |
| SINO PLACE (GROUP) LIMITED | Private company limited by shares | Dissolved |
| SINO CLASSIC LIMITED | Private company limited by shares | Live |
| SINO FOCUS LIMITED | Private company limited by shares | Dissolved |
| SINO GREAT LIMITED | Private company limited by shares | Live |
| RHEMA SINO-DISTRIBUTION LIMITED | Private company limited by shares | Dissolved |
| SINORIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO CENTRE INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINOGOOD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO REGENT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO MILLION LIMITED | Private company limited by shares | Dissolved |
| FIRST SINO LIMITED | Private company limited by shares | Live |
| VICTORY SINO LIMITED | Private company limited by shares | Dissolved |
| SINO AIM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO FORTUNE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO-IDEAL LIMITED | Private company limited by shares | Dissolved |
| SINO-ALLIED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO PARTNER LIMITED | Private company limited by shares | Live |
| PROSPER SINO LIMITED | Private company limited by shares | Dissolved |