| SINO HOST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| NEW SINO ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO-NIHON ENTERPRISES LIMITED | Private company limited by shares | Live |
| LUCKY SINO ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO FUND (ASIA) LIMITED | Private company limited by shares | Dissolved |
| FIRST SINO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAN SING PUBLISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO HONOUR LIMITED | Private company limited by shares | Live |
| ADD SINO LIMITED | Private company limited by shares | Dissolved |
| SINO RAY INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO RISE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO ROUND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINTEC UPVC WINDOWS AND DOORS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO WISE CONSULTANTS LIMITED | Private company limited by shares | Live |
| SINCERE TEAM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| EASTERN SINCERE LIMITED | Private company limited by shares | Dissolved |
| MODERN SINCERE LIMITED | Private company limited by shares | Dissolved |
| SINO TIME LIMITED | Private company limited by shares | Live |
| HAPPY SINO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO UP ENTERPRISES LIMITED | Private company limited by shares | Live |
| STAR SINO PROPERTIES LIMITED | Private company limited by shares | Live |
| COSMOS SINO LIMITED | Private company limited by shares | Dissolved |
| LAP SING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO HERO INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO PROFITS INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SING WO TOUR BUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO EFFORT LIMITED | Private company limited by shares | Dissolved |
| SINO TIME (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SINO CITY (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SINO HARVEST LIMITED | Private company limited by shares | Dissolved |
| SINO MILLION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO TRUTH CENTURY LIMITED | Private company limited by shares | Dissolved |
| SINOALL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO MILLION ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO RIGHT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| SINO PHARMA COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO ON ASIA GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO KINGS LIMITED | Private company limited by shares | Dissolved |
| SINO TRIUMPH LIMITED | Private company limited by shares | Dissolved |
| SINO EMPEROR LIMITED | Private company limited by shares | Dissolved |
| SINO WIN ASIA LIMITED | Private company limited by shares | Dissolved |
| SINO CROWN (PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| SINO POWER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO HAND LIMITED | Private company limited by shares | Dissolved |
| SINICA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO HERO TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO HOPE INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SINO MEGA INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO RISE ENTERPRISE LIMITED | Private company limited by shares | Live |
| SINCERE WIN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO STARS LIMITED | Private company limited by shares | Live |
| SINCERE WIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WING SING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO HERO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO GRAND TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO RELIANCE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO ALPHA LIMITED | Private company limited by shares | Dissolved |
| SINOSKY TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOTRIP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOLIGHT PROPERTY LIMITED | Private company limited by shares | Dissolved |
| SINOCARD TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SINO EMPIRE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO MARK TRADING LIMITED | Private company limited by shares | Dissolved |
| SING KEE TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO CHARM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO BASE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINWICK LIMITED | Private company limited by shares | Dissolved |
| YAT SING CRAFT FACTORY LIMITED | Private company limited by shares | Dissolved |
| SINCERE BEST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOWING INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO REGENT TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO CONQUER LIMITED | Private company limited by shares | Dissolved |
| SINO ASSOCIATE LIMITED | Private company limited by shares | Live |
| SINOHERO FAREAST LIMITED | Private company limited by shares | Dissolved |
| SINO EAGLE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO FORTUNE HONG KONG LIMITED | Private company limited by shares | Dissolved |
| SINOLIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINCERO HONG KONG LIMITED | Private company limited by shares | Live |
| SINO WORLD TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SINO HOPE INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOSTAR (FOSHAN) ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO MEGA INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINOWAY (PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| SINO HOPE INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO SIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO TALENT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINGLOBAL LIMITED | Private company limited by shares | Dissolved |
| SINO GLORY PROPERTIES LIMITED | Private company limited by shares | Live |
| SINO HARVEST PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SINCERE ORIENTAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINLANE LIMITED | Private company limited by shares | Live |
| SINO (HONG KONG) GROUP LIMITED | Private company limited by shares | Dissolved |
| EAST SINO LIMITED | Private company limited by shares | Live |
| SINKEL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO FOUNDATIONS FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO EXCEL LIMITED | Private company limited by shares | Live |
| SING FUNG HONG LIMITED | Private company limited by shares | Live |
| SINO QUALITY LIMITED | Private company limited by shares | Dissolved |
| SINO EURO LIMITED | Private company limited by shares | Dissolved |
| SINO KIND LIMITED | Private company limited by shares | Dissolved |