| SILVER POWER LIMITED | Private company limited by shares | Dissolved |
| SILVER LUCK LIMITED | Private company limited by shares | Dissolved |
| SINO RICH LIMITED | Private company limited by shares | Live |
| MARK SINO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO VICTOR LIMITED | Private company limited by shares | Live |
| HAPPY SING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO RAINBOW INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO SUPER INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO EXPRESS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO WINNER LIMITED | Private company limited by shares | Dissolved |
| SINO NATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| SINO TOP ASIA LIMITED | Private company limited by shares | Dissolved |
| SINEX DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SINO TRADER LIMITED | Private company limited by shares | Live |
| SINO CONCEPT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINOMAP LIMITED | Private company limited by shares | Live |
| SINO EXPRESS SHIPPING LIMITED | Private company limited by shares | Live |
| PLUS SINO LIMITED | Private company limited by shares | Dissolved |
| SINO FULL LIMITED | Private company limited by shares | Dissolved |
| SINO STRONG LIMITED | Private company limited by shares | Dissolved |
| SIMNIS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO MINE LIMITED | Private company limited by shares | Dissolved |
| SIKEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICH SINO TRADING LIMITED | Private company limited by shares | Dissolved |
| KIN SING LIMITED | Private company limited by shares | Live |
| SINO FORTRESS LIMITED | Private company limited by shares | Dissolved |
| SINO FORTRESS INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO STANDARD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO GLOBAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO FAITH ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO COUNTRY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO PACIFIC (H.K.) LIMITED | Private company limited by shares | Dissolved |
| GRAND SINO TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO STANDARD (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINLINK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINWISE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINLUXE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO NOBLE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SILVERO INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINO VENUS LIMITED | Private company limited by shares | Dissolved |
| SIXUP LIMITED | Private company limited by shares | Dissolved |
| CHIT SING AIR-CON LIMITED | Private company limited by shares | Live |
| SIMPTON LIMITED | Private company limited by shares | Live |
| GRAND SINO ASIA LIMITED | Private company limited by shares | Dissolved |
| GLORY SILVER LIMITED | Private company limited by shares | Dissolved |
| SINO-NIHON BUTTON CREATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOP SILVER LIMITED | Private company limited by shares | Dissolved |
| WEALTHY SINO LIMITED | Private company limited by shares | Dissolved |
| FOREVER SINO LIMITED | Private company limited by shares | Dissolved |
| SINO GREAT TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO TOP CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINO HONOUR (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO ASIA TRADING LIMITED | Private company limited by shares | Dissolved |
| SING KIT AUSTRALIA PTY LIMITED | Private company limited by shares | Live |
| SINOCORP UNIVERSAL LIMITED | Private company limited by shares | Live |
| RICH SILVER LIMITED | Private company limited by shares | Dissolved |
| SINOCORP FAREAST LIMITED | Private company limited by shares | Dissolved |
| SINOWORLD FAREAST LIMITED | Private company limited by shares | Dissolved |
| SINOSTAR CHINA LIMITED | Private company limited by shares | Dissolved |
| SILK ARCADE LIMITED | Private company limited by shares | Live |
| SINO GLORY INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EAST SINO TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO CHAMPION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO VIEW SHIPPING LIMITED | Private company limited by shares | Live |
| PACIFIC SINO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO MAGIC LIMITED | Private company limited by shares | Dissolved |
| SINCERE YEAR LIMITED | Private company limited by shares | Dissolved |
| KA SING CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SIMAK COMPANY LIMITED | Private company limited by shares | Dissolved |
| SILVER WORDS LIMITED | Private company limited by shares | Dissolved |
| SINO GOOD TRADING LIMITED | Private company limited by shares | Dissolved |
| SILKFAIR INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| SINO SMART ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO SQUARE LIMITED | Private company limited by shares | Dissolved |
| SINO BRAVE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO BOARD LIMITED | Private company limited by shares | Dissolved |
| SINO CASTLE LIMITED | Private company limited by shares | Dissolved |
| SINO TRADE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO TRADE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO CIRCLE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINCERE WIN LIMITED | Private company limited by shares | Dissolved |
| CONCORD SINO LIMITED | Private company limited by shares | Live |
| CONCORD SINO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAN SING LIMITED | Private company limited by shares | Dissolved |
| SINO GOAL LIMITED | Private company limited by shares | Dissolved |
| SINO EQUITY LIMITED | Private company limited by shares | Dissolved |
| TA YANG SILICONE CHEMICAL INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SILKSON LIMITED | Private company limited by shares | Dissolved |
| SINO CONCEPT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CAPITAL SINO LIMITED | Private company limited by shares | Dissolved |
| WIN SINO LIMITED | Private company limited by shares | Dissolved |
| LOYAL SINO LIMITED | Private company limited by shares | Live |
| TUNG SING HONG COMPANY LIMITED | Private company limited by shares | Live |
| GALAXY SING PCB MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| SINO FORTRESS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO NATION LIMITED | Private company limited by shares | Dissolved |
| GOLD SINO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| YUE SING (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SINO VICTORY INVESTMENT LIMITED | Private company limited by shares | Live |