| SOARING STEP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOARING HARVEST LIMITED | Private company limited by shares | Live |
| SOARING FORCE LIMITED | Private company limited by shares | Dissolved |
| SOARING GLORY LIMITED | Private company limited by shares | Live |
| LUCKY SOURCES INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SOLID RICH INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| JACQUES SOUSTIEL (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| WONDERFUL SOURCE MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| SOUTHSWIR LIMITED | Private company limited by shares | Dissolved |
| GENUINE SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOARING AIM LIMITED | Private company limited by shares | Dissolved |
| SOARING RICHES LIMITED | Private company limited by shares | Dissolved |
| SOONPOST LIMITED | Private company limited by shares | Dissolved |
| SOARING BASE LIMITED | Private company limited by shares | Dissolved |
| SOARING WOOD LIMITED | Private company limited by shares | Dissolved |
| SOARING BENEFIT LIMITED | Private company limited by shares | Dissolved |
| SOARING ART LIMITED | Private company limited by shares | Live |
| NIGHT SONG LIMITED | Private company limited by shares | Dissolved |
| SOLID PLAN INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SOLID BASE INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SADDLE SOUND COMPANY LIMITED | Private company limited by shares | Live |
| SOVEREIGN LIMITED | Private company limited by shares | Dissolved |
| DAILY GOOD SOUP LIMITED | Private company limited by shares | Dissolved |
| CHAU SOOK LIMITED | Private company limited by shares | Dissolved |
| SIGN & SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOSHIDA COMPANY LIMITED | Private company limited by shares | Dissolved |
| NATIONAL SONIC LIMITED | Private company limited by shares | Dissolved |
| HAPPY SONG INVESTMENTS LIMITED | Private company limited by shares | Live |
| HAPPY SONG LIMITED | Private company limited by shares | Dissolved |
| EASTERN SOURCES (BROTHERS) ELECTRONIC MANUFACTURER COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOMBOON LIMITED | Private company limited by shares | Dissolved |
| SOUTHFORCE INDUSTRIAL LIMITED | Private company limited by shares | Live Commenced dormancy on 25-Apr-2013 |
| SOUTHWIDE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SOUNDNESS LIMITED | Private company limited by shares | Dissolved |
| ORIENT SOURCING LIMITED | Private company limited by shares | Dissolved |
| VICTORY SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOOTHWELL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VAST IN SOUTH LIMITED | Private company limited by shares | Dissolved |
| FINANCE SOURCES INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CINEFEX SOUND STUDIO LIMITED | Private company limited by shares | Live |
| GLAD SOUND DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SOCIETE AMARA LIMITED | Private company limited by shares | Dissolved |
| SOSHIO (H.K.) INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| EMPEROR SOURCE LIMITED | Private company limited by shares | Dissolved |
| PAK AND SONS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOMEPOINT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SOUTHWAY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SOURCECORP LIMITED | Private company limited by shares | Dissolved |
| SOLARJET LIMITED | Private company limited by shares | Dissolved |
| SOON PAK INVESTMENTS LIMITED | Private company limited by shares | Live Commenced dormancy on 01-Apr-1997 |
| SOMEPOINT LIMITED | Private company limited by shares | Dissolved |
| SOURCE GUIDE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PINE SOUND INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PURE SOURCE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOTAL SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOTONE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NATURAL SOUND LIMITED | Private company limited by shares | Dissolved |
| SALES SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOLID CONTROL SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| SANDY SOURCE LIMITED | Private company limited by shares | Live |
| TWIN SOURCE LIMITED | Private company limited by shares | Dissolved |
| YUEN & SONS INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLAD SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOLEX INTERNATIONAL EQUIPMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| SOURCE DAY LIMITED | Private company limited by shares | Dissolved |
| SAFE SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOLARJET DEVELOPMENT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PPC SOURCING LIMITED | Private company limited by shares | Dissolved |
| SONETICA LIMITED | Private company limited by shares | Dissolved |
| VENTURE SOUND TRADING LIMITED | Private company limited by shares | Dissolved |
| SOUTH TOP LIMITED | Private company limited by shares | Dissolved |
| SOCIETY OF THE ACADEMY FOR PERFORMING ARTS -THE- | Company limited by guarantee | Live |
| ADD SOME ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SOUTHWARD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CHOICE SOURCE LIMITED | Private company limited by shares | Dissolved |
| SONICA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LION SOURCES LIMITED | Private company limited by shares | Dissolved |
| YORK SOURCES LIMITED | Private company limited by shares | Dissolved |
| SOLID LANDMARK LIMITED | Private company limited by shares | Dissolved |
| SOWA METALS HONG KONG CO., LIMITED | Private company limited by shares | Dissolved |
| WHOLE SOUND LIMITED | Private company limited by shares | Dissolved |
| SOONGAIN LIMITED | Private company limited by shares | Dissolved |
| SOONFAT PRINTING LIMITED | Private company limited by shares | Dissolved |
| CAPITAL SOURCING LIMITED | Private company limited by shares | Live |
| TRUTH SOUND DEVELOPMENT LIMITED | Private company limited by shares | Live |
| ABSOLUTE SOUND DISTRIBUTION LIMITED | Private company limited by shares | Dissolved |
| SOLOMETRIC LIMITED | Private company limited by shares | Dissolved |
| SOLARFINE INVESTMENT LIMITED | Private company limited by shares | Live |
| IN DEX SOFTWARE LIMITED | Private company limited by shares | Dissolved |
| JOHN MAYALL & SONS LIMITED | Private company limited by shares | Dissolved |
| MARBLE SOURCE LIMITED | Private company limited by shares | Dissolved |
| LEUNG KAU KEE FATHER AND SONS LIMITED | Private company limited by shares | Dissolved |
| SOLANA LIMITED | Private company limited by shares | Live |
| SOLID MOTION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOLID VICTORY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HARVEST SOUND LIMITED | Private company limited by shares | Dissolved |
| INTER SOURCES INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PAN SOUTH LIMITED | Private company limited by shares | Dissolved |
| SONIC SECRETARIES LIMITED | Private company limited by shares | Live |
| BRIGHT SOURCES (CHINA) CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |