| SINOWIDE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SINOWIDE TRADING LIMITED | Private company limited by shares | Live |
| SINO FORTUNE INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SINO SKY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO FIDELITY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SINO-USA CULTURE DEV. PROMOTION LIMITED | Private company limited by shares | Live |
| SINO LIFE LIMITED | Private company limited by shares | Live |
| SINO SILVER LIMITED | Private company limited by shares | Live |
| SINO CHANCE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO ELEGANT ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO WEALTHY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO LINKS LOGISTIC LIMITED | Private company limited by shares | Dissolved |
| Pan Sino Consultancy Limited | Private company limited by shares | Live |
| SINOCORP DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO GREEN AGRICULTURE GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO EAGLE INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINO GENIUS LIMITED | Private company limited by shares | Live |
| HONGKONG SINOIL CO., LIMITED | Private company limited by shares | Live |
| SINO CHEER FAR EAST LIMITED | Private company limited by shares | Dissolved |
| SINO-FOREIGN ENTERPRISES SERVICE LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Apr-2014 |
| SINO WAVE TRADING LIMITED | Private company limited by shares | Live |
| SINOSCAFF (GROUP) LIMITED | Private company limited by shares | Live |
| SINOBEST TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MARCO SINO LIMITED | Private company limited by shares | Dissolved |
| SINOSTAR LIGHTING GROUP LIMITED | Private company limited by shares | Live |
| SINO GOLD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO HEALTH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO ELITE (CHINA) LIMITED | Private company limited by shares | Live |
| TC SINO BUSINESS CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| SINO PROSPER RESOURCES LIMITED | Private company limited by shares | Dissolved |
| SCORPION SINO PRINTING AND SOURCING LIMITED | Private company limited by shares | Dissolved |
| SINO PROSPER LNG LIMITED | Private company limited by shares | Dissolved |
| SINO MIND LIMITED | Private company limited by shares | Live |
| GREAT SINO (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SINO MEDICAL SCIENCE COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Jul-2015 |
| SINO BRITISH LIMITED | Private company limited by shares | Live |
| SINOMATE ENTERPRISE LIMITED | Private company limited by shares | Live |
| SINO GARMENT LIMITED | Private company limited by shares | Dissolved |
| GRAND SINO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO CHIEF LIMITED | Private company limited by shares | Live |
| SINO HONEST (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINOHOST LIMITED | Private company limited by shares | Live |
| SINO SHARP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO ALLIANCE LIMITED | Private company limited by shares | Live |
| SINO SUNNY LIMITED | Private company limited by shares | Dissolved |
| SINO LOYAL (CHINA) LIMITED | Private company limited by shares | Dissolved |
| STRONG SINO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO CITY CORPORATION LIMITED | Private company limited by shares | Dissolved |
| MULTI SINO LIMITED | Private company limited by shares | Live |
| SINO-PAN LIMITED | Private company limited by shares | Dissolved |
| SINO TOP ASIA (HONG KONG) LIMITED | Private company limited by shares | Live |
| SINO CHARM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO ALPHA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FORTUNE SINO GROUP LIMITED | Private company limited by shares | Dissolved |
| SINOSOL ASIA LIMITED | Private company limited by shares | Live |
| SINO GLOBAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINO TARGET INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINO GAINER (ASIA) LIMITED | Private company limited by shares | Live |
| SINO HERO (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINO CASTLE PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SINO INTERNATIONAL TOBACCO COMPANY LIMITED | Private company limited by shares | Live |
| SINOCODE LIMITED | Private company limited by shares | Live |
| SINOOPRO (NINGBO) INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Sino-US First Group Limited | Private company limited by shares | Live |
| SINO IT PRODUCTS CO., LIMITED | Private company limited by shares | Dissolved |
| SINO WEALTH INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINOTRANS (HONG KONG) PROPERTIES HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SINO COMMUNICATION LIMITED | Private company limited by shares | Live |
| SINO SMARTE LIMITED | Private company limited by shares | Dissolved |
| SINORI INTERNATIONAL RESOURCE LIMITED | Private company limited by shares | Live |
| SINO CITY GROUP LIMITED | Private company limited by shares | Live |
| SINO-SUNSHINE METALS & MINERALS TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO ASCENT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO STATE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SINO LUCKY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TEAM SINO TRADING LIMITED | Private company limited by shares | Live |
| PREMIER SINO LIMITED | Private company limited by shares | Dissolved |
| SINO MATERIAL LIMITED | Private company limited by shares | Dissolved |
| SINO CONCEPT PROPERTIES LIMITED | Private company limited by shares | Live |
| SINO RICH CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINO ROYAL TOBACCO LIMITED | Private company limited by shares | Dissolved |
| SINO KEY LIMITED | Private company limited by shares | Dissolved |
| SINOMAX FINANCE LIMITED | Private company limited by shares | Live |
| SINO ASCENT INTERNATIONAL RESOURCES (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| SINO GREAT INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| EXCEL SINO INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO RESOURCE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOCORP (H.K.) TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUCKY SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO POWER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SPEEDY SINO LIMITED | Private company limited by shares | Live |
| SINO HARVEST LIMITED | Private company limited by shares | Live |
| SINO YORK LIMITED | Private company limited by shares | Dissolved |
| SINO SEA INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO POLYMER LIMITED | Private company limited by shares | Live |
| SINO ASIA RESOURCES LIMITED | Private company limited by shares | Live |
| Sino-Neft Petroleum (Group) Limited | Private company limited by shares | Dissolved |
| Sino Technology Hong Kong Limited | Private company limited by shares | Live |
| SINO EUROPEAN CONTRACTORS AND INVESTORS LIMITED | Private company limited by shares | Dissolved |
| SINO PRIDE LIMITED | Private company limited by shares | Live |