| SinoPower Trade Co., Limited | Private company limited by shares | Live |
| Sino View Enterprises Limited | Private company limited by shares | Live |
| CAMBRIDGE SINO LIMITED | Private company limited by shares | Live |
| SINO FULL INCORPORATION LIMITED | Private company limited by shares | Live |
| SINO LONG CAPITAL RESOURCES LIMITED | Private company limited by shares | Live |
| CHI SING TUTORIAL CENTRE LIMITED | Private company limited by shares | Live |
| Sino East Engineering Investment Co., Limited | Private company limited by shares | Live |
| SINO RICH WEALTH CREATION LIMITED | Private company limited by shares | Live |
| SINO CAPITAL TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO DELUXE LIMITED | Private company limited by shares | Live |
| SINO LION (HK) LIMITED | Private company limited by shares | Live |
| SINO FIRST (ASIA) LIMITED | Private company limited by shares | Live |
| SINO CROWN TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SHISHI SING WU CLANS HK ASSOCIATION LIMITED | Company limited by guarantee | Live |
| SINGYAT GROUP LIMITED | Private company limited by shares | Live |
| YU SING ENGINEERING HK LIMITED | Private company limited by shares | Live |
| Fidelity Sino Industrial Limited | Private company limited by shares | Live |
| SINO FAIR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FINE SINO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MAIN SINO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| UNITED SINO ENTERPRISES LIMITED | Private company limited by shares | Live |
| ALLIED SINO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINOGATE TRADING LIMITED | Private company limited by shares | Live |
| Ying Sing Garment Company Limited | Private company limited by shares | Live |
| SINO SMART HOLDING LIMITED | Private company limited by shares | Live |
| Tung Sing Technology Co., Limited | Private company limited by shares | Live |
| HANG SING CHINA LIMITED | Private company limited by shares | Live |
| SINGAPORE YAMAHA POWER TECHNIQUE (CHINA) CO., LIMITED | Private company limited by shares | Live |
| SINOCRANE TRADING CO., LIMITED | Private company limited by shares | Live |
| Sino International Resources Limited | Private company limited by shares | Live |
| SINO SOURCE INVESTMENT LIMITED | Private company limited by shares | Live |
| Sinosia Leasing Management (China) Limited | Private company limited by shares | Live |
| Sinoram Culture Communication Co., Limited | Private company limited by shares | Live |
| Singway Investments Co. Limited | Private company limited by shares | Live |
| SINO MACHINERY & MATERIAL CO., LIMITED | Private company limited by shares | Live |
| AMPLE SINO INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Fung Sing Transportation Company Limited | Private company limited by shares | Live |
| SINO SKY CORPORATE LIMITED | Private company limited by shares | Live |
| SINO PLATFORM LIMITED | Private company limited by shares | Live |
| Sindwell Co., Limited | Private company limited by shares | Live |
| SINO FULLY TRADING LIMITED | Private company limited by shares | Live |
| SINO YEAR TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO GREAT TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO TECH TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SING YUK LIMITED | Private company limited by shares | Live |
| SMART SINCERE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MEGA SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO MONDERO LIMITED | Private company limited by shares | Live |
| SINO CREATION INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| SINO WIN 88 LIMITED | Private company limited by shares | Live |
| SINO TRADE CORPORATE LIMITED | Private company limited by shares | Live |
| SINO GLORIOUS TRADING LIMITED | Private company limited by shares | Live |
| Gold Colony Sino Limited | Private company limited by shares | Live |
| Feye Sino Limited | Private company limited by shares | Live |
| Full Rich Sino Limited | Private company limited by shares | Live |
| SINO DESIGN AND PRODUCTION LIMITED | Private company limited by shares | Live |
| BO SING HONG TRADE CO., LIMITED | Private company limited by shares | Live |
| Sino knitting Co., Limited | Private company limited by shares | Live |
| NEW SINO CAPITAL RESOURCES LIMITED | Private company limited by shares | Live |
| SINO CREATION CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| SINO CHARM INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINTANA TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Sino-African Hong Kong Science & Technology Limited | Private company limited by shares | Live |
| Ging Sing (Hong Kong) Limited | Private company limited by shares | Live |
| LULU SING LIMITED | Private company limited by shares | Live |
| Singtex Trading Limited | Private company limited by shares | Live |
| SINOVARE MATERIAL CO., LIMITED | Private company limited by shares | Live |
| Sino Point Global Limited | Private company limited by shares | Live |
| SINO SHINER LIMITED | Private company limited by shares | Live |
| SINOBY AGRICULTURE CO., LIMITED | Private company limited by shares | Live |
| Sing Good E&M Engineering Limited | Private company limited by shares | Live |
| Sino-Vietnam Dragon Limited | Private company limited by shares | Live |
| KWUN SING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Sino Winmore Trading (HK) Limited | Private company limited by shares | Live |
| Hong Kong Tak Sing Trading Limited | Private company limited by shares | Live |
| Sincerest Engineering Company Limited | Private company limited by shares | Live |
| SINO BEST ASIA INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO LINKAGE LOGISTIC CONSULTING LIMITED | Private company limited by shares | Live |
| YIK HOI SING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SHUI SING ENVIRONMENTAL COMPANY LIMITED | Private company limited by shares | Live |
| Sino Soft Global Company Limited | Private company limited by shares | Live |
| Singjik Trade Limited | Private company limited by shares | Live |
| SINCERE WAY INC LIMITED | Private company limited by shares | Live |
| SINO ARTS LIMITED | Private company limited by shares | Live |
| SINO PROSPEROUS TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO PINE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sincher Metal Material Co. Limited | Private company limited by shares | Live |
| Sinofly Vision Limited | Private company limited by shares | Live |
| SINO-LOVE TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| SINO TIMES TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| EAST SINO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO GLOBAL HOLDING LIMITED | Private company limited by shares | Live |
| SINO STAR ENTERPRISES TRADING LIMITED | Private company limited by shares | Live |
| SINO YORK ENTERPRISES TRADING LIMITED | Private company limited by shares | Live |
| SINO RIVER ENTERPRISES TRADING LIMITED | Private company limited by shares | Live |
| SUPER SINO ENGINEERING LIMITED | Private company limited by shares | Live |
| Sing Laam Trading Co., Limited | Private company limited by shares | Live |
| SINO FIELD CORPORATE LIMITED | Private company limited by shares | Live |
| Sinnotech HK Limited | Private company limited by shares | Live |
| Pak Sing Industrial Limited | Private company limited by shares | Live |