| SINOFLEX HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| YAT SING B&D LIMITED | Private company limited by shares | Live |
| SINOWIDE TARGET LIMITED | Private company limited by shares | Dissolved |
| SINOWIDE TECHNO LIMITED | Private company limited by shares | Dissolved |
| SINOWIDE EAST LIMITED | Private company limited by shares | Dissolved |
| SINOWIDE SECTOR LIMITED | Private company limited by shares | Dissolved |
| SINOWIDE BOARD LIMITED | Private company limited by shares | Dissolved |
| SINO AMERICAN TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOLITE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SILVER HARBOUR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SILVER SIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SILVERFORT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SimonTD & Associates Asia Limited | Private company limited by shares | Live Ceased dormancy on 02-May-2013 |
| SINO TARGET INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SILVER PLAN LIMITED | Private company limited by shares | Dissolved |
| WINFIELD SILVER LIMITED | Private company limited by shares | Dissolved |
| WINFIELD SILVER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TIN SING HONG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SILVER SPURS LIMITED | Private company limited by shares | Live |
| SINO PRODUCTS INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SILVERBOND TEXTILES COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAU SING TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO FRIEND TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOMASS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SINO-LION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SINO BRIDGE TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOFACT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PACIFIC SILICONE RUBBER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SINO UNITED PROMOTION LIMITED | Private company limited by shares | Dissolved |
| SIERRA LEONE DEVELOPMENT HOLDINGS COMPANY LIMITED | Private company limited by shares | Dissolved |
| JUNIOR SINO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO AMERICAN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| EVER SINO ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO CROWN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINO STATE INVESTMENT LIMITED | Private company limited by shares | Live |
| SIAN YI WOOD & TRADING (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO PROPERTY CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINO MANAGEMENT LIMITED | Private company limited by shares | Live |
| FOK SING FAI PILING AND CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO CHARM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO COSMOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO TRANSPORTATION LIMITED | Private company limited by shares | Live |
| SINO-PIFF ESTATE AGENCIES LIMITED | Private company limited by shares | Dissolved |
| KAM SING INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SILVERTING LIMITED | Private company limited by shares | Dissolved |
| SINO PROPERTIES LIMITED | Private company limited by shares | Live |
| SINO TRADING LIMITED | Private company limited by shares | Live |
| SINO LUCK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SILVERDALE LIMITED | Private company limited by shares | Live |
| SIGNAL 8 SECURITY LIMITED | Private company limited by shares | Live |
| SINO BRIGHT ASIA LIMITED | Private company limited by shares | Dissolved |
| SILVER TRIUMPH LIMITED | Private company limited by shares | Dissolved |
| WONDERFUL SINO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO-KIT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO ALLIED TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO PEARL TRADING LIMITED | Private company limited by shares | Dissolved |
| SINALON CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINO LEADER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SINOPORT CORPORATION LIMITED | Private company limited by shares | Live |
| SINO DEVELOP CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SINO STAR FIREWORKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO RIVER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SING HO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO RIVER LIMITED | Private company limited by shares | Live |
| SINO RIVER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOCORP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CENTRAL SINO MOTORS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SINOSUN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINCERELY (ASIA) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SING FAI INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO UNITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOCON TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SING FAI TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO UNITED SUPPLY LIMITED | Private company limited by shares | Dissolved |
| SILK & SATIN LIMITED | Private company limited by shares | Dissolved |
| SINO UNITY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOCITY RESOURCES LIMITED | Private company limited by shares | Dissolved |
| SINO UNITY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO UNITY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO GLORY INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINO UNITY TRADING LIMITED | Private company limited by shares | Dissolved |
| WELL SINCERE INVESTMENT LIMITED | Private company limited by shares | Live |
| OVERSEAS SINO LIMITED | Private company limited by shares | Dissolved |
| OTTO SIMON LIMITED | Private company limited by shares | Dissolved |
| SINO WORLD GROUP LIMITED | Private company limited by shares | Dissolved |
| KAR SING ENTERPRISES LIMITED | Private company limited by shares | Live |
| SILMEN LIMITED | Private company limited by shares | Dissolved |
| SINO RISE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| YEE SING ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SING TECH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO FRIEND LIMITED | Private company limited by shares | Dissolved |
| SINOLINE LIMITED | Private company limited by shares | Dissolved |
| SINOSOUTH LIMITED | Private company limited by shares | Live |
| SINOBEST BADGES LIMITED | Private company limited by shares | Dissolved |
| SINO RESOURCES TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO UNICORN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOREX RESOURCES LIMITED | Private company limited by shares | Dissolved |
| SINO CONCEPT TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO LION INVESTMENTS (H.K.) LIMITED | Private company limited by shares | Live |
| SINO SOUTH CONSULTANTS LIMITED | Private company limited by shares | Dissolved |