| Sino Sunlight (CHINA) Limited | Private company limited by shares | Live |
| Shenzhen SinoUp Technology Co., Limited | Private company limited by shares | Live |
| Sino CS China Holding Limited | Private company limited by shares | Live |
| SINO ABRASIVES LIMITED | Private company limited by shares | Live |
| SINO NEO LIMITED | Private company limited by shares | Live |
| GOODWELL SINO TRADING LIMITED | Private company limited by shares | Live |
| Sino Titan Resources Company Limited | Private company limited by shares | Live |
| SINO WORLD INDUSTRIAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| SINO EVERBRILLIANT LIMITED | Private company limited by shares | Live |
| Sinostar Shipbrokers Company Limited | Private company limited by shares | Live |
| Hong Kong Sino Holland Electronics Limited | Private company limited by shares | Live |
| Sinostar Financial Consultancy Limited | Private company limited by shares | Live |
| SINO WEALTH SUCCESS LIMITED | Private company limited by shares | Live |
| SINO WULIN INTERNATIONAL NETWORK TELEVISION LIMITED | Private company limited by shares | Live |
| SINO ABLE OVERSEAS LIMITED | Private company limited by shares | Live |
| SINOREY FOODS LIMITED | Private company limited by shares | Live |
| HAPPINESS SINO SECURITY LIMITED | Private company limited by shares | Live |
| SINO INSTELE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Sino & Ko LINE Limited | Private company limited by shares | Live |
| SINO MASTER GROUP LIMITED | Private company limited by shares | Live |
| SINO-EUROPE TRADING CONSULTING CO., LIMITED | Private company limited by shares | Live |
| SINO HEALTH GROUP LIMITED | Private company limited by shares | Live |
| SINO BASE (HONG KONG) GROUP LIMITED | Private company limited by shares | Live |
| SINO BASE (CHINA) LIMITED | Private company limited by shares | Live |
| SHENZHEN SINOSTAR ECOMMERCE CO., LIMITED | Private company limited by shares | Live |
| CREATION SINO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO GOAL LIMITED | Private company limited by shares | Live |
| TEAM SINO LIMITED | Private company limited by shares | Live |
| UNIVERSAL SINO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINOSTAR TRADING CO., LIMITED | Private company limited by shares | Live |
| SINO-GERMAN INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Live |
| SINO-US ECOMMERCE CONSOLIDATION LIMITED | Private company limited by shares | Live |
| Sino Merchants (HK) Limited | Private company limited by shares | Live |
| Sinoinvest Holding Co., Limited | Private company limited by shares | Live |
| SINO-OCEAN LOGISTIC FENGXIAN COMPANY LIMITED | Private company limited by shares | Live |
| WEALTH SINO TRADING LIMITED | Private company limited by shares | Live |
| SINO MATCH LIMITED | Private company limited by shares | Live |
| Global Sino Group Limited | Private company limited by shares | Dissolved |
| Sino Energizers Limited | Private company limited by shares | Live |
| SINO DOOR LIMITED | Private company limited by shares | Live |
| SINO-RISING TRADE LIMITED | Private company limited by shares | Live |
| SINO POINT GLOBAL ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| SINO WINDOW COMPANY LIMITED | Private company limited by shares | Live |
| Sinostar Wealth Management Limited | Private company limited by shares | Live |
| SINO INCOME CREATION LIMITED | Private company limited by shares | Live |
| SINO SPRING ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| Sino Top Group International Limited | Private company limited by shares | Live |
| SINO JOY (HONG KONG) LIMITED | Private company limited by shares | Live |
| STRONG SINO LIMITED | Private company limited by shares | Live |
| HK SINOKO CAPITAL LIMITED | Private company limited by shares | Live |
| SINO SUCCESS INC LIMITED | Private company limited by shares | Dissolved |
| Sinoini Innovation Hitech Co., Limited | Private company limited by shares | Live |
| SINO SENSES LIMITED | Private company limited by shares | Live |
| SINO BRIGHT (H.K.) LIMITED | Private company limited by shares | Live |
| Sinotrade International (HK) Limited | Private company limited by shares | Live |
| SinoRock Star Investment Limited | Private company limited by shares | Live |
| SINO ART LIMITED | Private company limited by shares | Live |
| SINO NOBLE ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINOTEK ELECTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SINO HONOR SHIPPING LIMITED | Private company limited by shares | Live |
| SINO VINCENT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO MARVEL TRADING LIMITED | Private company limited by shares | Live |
| Sino Africa Summit Investment Limited | Private company limited by shares | Live |
| ASIA SINO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO WEALTH UNIVERSE LIMITED | Private company limited by shares | Live |
| HK SINOTRANS INDUPLUS LIFE COMPANY LIMITED | Private company limited by shares | Live |
| SinoCom Consultancy Limited | Private company limited by shares | Live |
| SINO TIME SHIPPING LIMITED | Private company limited by shares | Live |
| SINO SUPREME TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sino E-tour Holding Limited | Private company limited by shares | Live |
| SINO SOLUTION CORPORATE MANAGEMENT LIMITED | Private company limited by shares | Live |
| Sinophi Healthcare Investment Hong Kong Limited | Private company limited by shares | Live |
| SINO CHANCE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sino-Deutsche Ferghana (Hong Kong) International Holdings Group Limited | Private company limited by shares | Live |
| SINO TALENT TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| POLY SINO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO ASIA (H.K.) LIMITED | Private company limited by shares | Live |
| Sino Insurance Brokers Group Limited | Private company limited by shares | Live |
| SINO (HK) CORPORATION LIMITED | Private company limited by shares | Live |
| GALAXY SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO PACIFIC INC LIMITED | Private company limited by shares | Live |
| Sino Supply Chain Management Limited | Private company limited by shares | Live |
| SINO HEALTH (HK) LIMITED | Private company limited by shares | Live |
| SINO UP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO EXPRESS TRADING LIMITED | Private company limited by shares | Live |
| SINO VICTORY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Sino LNG Overseas Co., Limited | Private company limited by shares | Live |
| SINO FULL CONSULTANTS LIMITED | Private company limited by shares | Live |
| Sino-Ocean Senior Living Limited | Private company limited by shares | Live |
| POINT SINO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO-ANGOLA INTERNATIONAL RESOURCES INVESTMENT LIMITED | Private company limited by shares | Live |
| SHINY SINO LIMITED | Private company limited by shares | Live |
| LUCK SINO LIMITED | Private company limited by shares | Live |
| CHEER SINO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sino-Ocean Construction Limited | Private company limited by shares | Live |
| SINOTEAM ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO-THAILAND GROUP (HOLDINGS) DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| SINO HENTONE GROUP LIMITED | Private company limited by shares | Live |
| SINO RESOURCE ASIA LIMITED | Private company limited by shares | Live |
| SINO FINANCE LEASING CO., LIMITED | Private company limited by shares | Live |