| SINO LOCK LIMITED | Private company limited by shares | Dissolved |
| SINO GOAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SINO CHASE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO BRIGHT INDUSTRIAL AND AGRICULTURAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-IN LIMITED | Private company limited by shares | Dissolved |
| SINO ZONE LIMITED | Private company limited by shares | Dissolved |
| DICO SINO LIMITED | Private company limited by shares | Dissolved |
| SINO-PIFF WHARF AND GODOWN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO EAGLE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO-PIFF (SOUTHWEST) TRANSPORT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO PAC INVESTMENTS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINO ENERGY DISCOVERY LIMITED | Private company limited by shares | Dissolved |
| SINO HOME ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| SINO ZONE TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO ASIA ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SINO GIANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO FLYER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOCARA COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO WISDOM LIMITED | Private company limited by shares | Dissolved |
| SINOPLUS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO-TECH COMPONENTS LIMITED | Private company limited by shares | Dissolved |
| SINO INVESTMENT & TRADING (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINORIVER INTERNATIONAL (WIND POWER) LIMITED | Private company limited by shares | Live |
| SINOCHAIN LIMITED | Private company limited by shares | Dissolved |
| SINOAM BITUMULS CORPORATION LIMITED | Private company limited by shares | Live |
| SINOTECNICO (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SINOMART TRANSPORT LIMITED | Private company limited by shares | Live |
| SINO-LINK ENTERPRISES (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO JET INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO-BEACH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO NIE LIMITED | Private company limited by shares | Dissolved |
| SINO OPEN CONSULTANT LIMITED | Private company limited by shares | Live |
| SINOTIME INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SINO PEARL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO GROW LIMITED | Private company limited by shares | Dissolved |
| SINOLUXE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO PARADISE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO CONCEPT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO-UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| SINOLIKE LIMITED | Private company limited by shares | Dissolved |
| SINOFOLK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO CRYSTAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOKOR COMPANY LIMITED | Private company limited by shares | Live |
| GROUP SINO LIMITED | Private company limited by shares | Dissolved |
| SINOSTAR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO GLOSS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO POLE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO FLOW INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINONET LIMITED | Private company limited by shares | Dissolved |
| SINO-SUCCESS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-LOXMAN LIMITED | Private company limited by shares | Live |
| CCI Sinolaw Limited | Private company limited by shares | Live |
| SINOVERSE HK (HOLDING) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOTANI HOLDING LIMITED | Private company limited by shares | Dissolved |
| SINOAM LIMITED | Private company limited by shares | Dissolved |
| SINO-AD MEDIA CO. LIMITED | Private company limited by shares | Dissolved |
| SINO-EUROPEAN METALLURGICAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO L. ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| SINO PROSPER LIMITED | Private company limited by shares | Dissolved |
| SINO ECHO LIMITED | Private company limited by shares | Dissolved |
| SINO-SPAN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO BIRD LIMITED | Private company limited by shares | Dissolved |
| SINOMET LIMITED | Private company limited by shares | Dissolved |
| SINO-SUM ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-AREA LIMITED | Private company limited by shares | Dissolved |
| SINOLEAD TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOFIX LIMITED | Private company limited by shares | Live |
| SINOMART KAI YUEN PETROCHEMICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-AMERICAN DISTRIBUTORS LIMITED | Private company limited by shares | Live |
| SINO BRIGHT CONSULTANTS LIMITED | Private company limited by shares | Live |
| SINOCI LIMITED | Private company limited by shares | Dissolved |
| SINOWICK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO-BEACH MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO TALENT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOUP INTERNATIONAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINOVICTOR ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO BRIGHTEX COMPANY LIMITED | Private company limited by shares | Live |
| SINOTA LIMITED | Private company limited by shares | Dissolved |
| SINO WEALTH HOLDING LIMITED | Private company limited by shares | Live |
| SINOTEC INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SINOKU COMPANY LIMITED | Private company limited by shares | Live |
| SINO-PIFF (CHINA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO EXPERT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINO RICH CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINO-PIFF GUANGDONG SHIPPING ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO POLE PETROLEUM PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| JBC SINO-SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| SINOPOLAR LIMITED | Private company limited by shares | Dissolved |
| SINO CEREAL FOODS LIMITED | Private company limited by shares | Dissolved |
| SINOTEAM INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO INVENTION LIMITED | Private company limited by shares | Dissolved |
| SINOPLUS EXCHANGE LIMITED | Private company limited by shares | Dissolved |
| SINOBASE LIMITED | Private company limited by shares | Dissolved |
| SINO CHEMICALS, LIMITED | Private company limited by shares | Dissolved |
| HAI SAN SINO-HONGKONG TRANSPORT LIMITED | Private company limited by shares | Dissolved |
| SINOWEAR INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SINO-EMPIRE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-WORKS INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SINOCRETE LIMITED | Private company limited by shares | Dissolved |
| SINON INVESTMENT LIMITED | Private company limited by shares | Dissolved |