| SURE SOUND DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SUNNY SOURCE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MIRACLE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOPHTLOGIC ASIA PACIFIC COMPANY LIMITED | Private company limited by shares | Live |
| JDH SOURCING MANAGEMENT LIMITED | Private company limited by shares | Live |
| A. Lange & Sohne Limited | Private company limited by shares | Live Commenced dormancy on 15-Jun-2004 |
| SOLID ROCK FOURSQUARE GOSPEL CHURCH INTERNATIONAL LIMITED | Company limited by guarantee | Live |
| SOUTH POINT LIMITED | Private company limited by shares | Dissolved |
| SouthBay HongKong Limited | Private company limited by shares | Live |
| SOMARGAS LIMITED | Private company limited by shares | Dissolved |
| SOUND TOP LIMITED | Private company limited by shares | Live |
| SOLID MEDIA LIMITED | Private company limited by shares | Dissolved |
| WISDOM SOURCE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| SONIX ASIA LIMITED | Private company limited by shares | Dissolved |
| EASY SOUND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FAR EAST SOURCING MANUFACTURER LIMITED | Private company limited by shares | Dissolved |
| SEM SOLUTION LIMITED | Private company limited by shares | Dissolved |
| SOUTHTEX FASHIONS LIMITED | Private company limited by shares | Live |
| Q P SOURCING LIMITED | Private company limited by shares | Live |
| SONIC ENGINEERING LIMITED | Private company limited by shares | Live |
| SONIC POWER LIMITED | Private company limited by shares | Dissolved |
| BEST SONIC INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SONICS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SONATEST (ASIA) LIMITED | Private company limited by shares | Live |
| CHINA QUALITY IDENTIFY STANDARD SOCIETY LIMITED | Private company limited by shares | Dissolved |
| SONIC SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| MAGNORIZ SOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOURCE (HK) LIMITED | Private company limited by shares | Live |
| MOTHER SOUP LIMITED | Private company limited by shares | Dissolved |
| SOMI INDUSTRIAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CESAN SOLUTIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLOBAL BUSINESS SOURCING LIMITED | Private company limited by shares | Dissolved |
| ADVANCED SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| F. E. SOURCE (HK) LIMITED | Private company limited by shares | Dissolved |
| FORTUNE SOUND CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SOUND PROFIT LIMITED | Private company limited by shares | Dissolved |
| EASY SOURCE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SOURCING SOLUTIONS LIMITED | Private company limited by shares | Live |
| EVER SOUND DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL SOURCE PROPERTY AGENCY LIMITED | Private company limited by shares | Dissolved |
| NATURE SOURCES LIMITED | Private company limited by shares | Live |
| LINK SOURCES INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GST GLOBAL SOURCE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| POWER SOURCE (CHINA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOUND VIEW HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| I BUSINESS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| GLORY SOURCE (HK) LIMITED | Private company limited by shares | Dissolved |
| STAR SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SOUP EXPERT COMPANY LIMITED | Private company limited by shares | Dissolved |
| BIZ CREATIVE & SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BIRD WATCHING SOCIETY -THE- | Company limited by guarantee | Live |
| SOUND STATION LIMITED | Private company limited by shares | Dissolved |
| SOFTREPUBLIC LIMITED | Private company limited by shares | Dissolved |
| BRIGHT SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOUNDNEX LIMITED | Private company limited by shares | Dissolved |
| DTD SOURCING HK LIMITED | Private company limited by shares | Live |
| SOMY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ECOTOURISM SOCIETY LIMITED | Private company limited by shares | Live |
| SOLID PROJECT DESIGN LIMITED | Private company limited by shares | Dissolved |
| RONDASON POWER SOURCES LIMITED | Private company limited by shares | Live |
| AQUA SOURCE (HK) LIMITED | Private company limited by shares | Dissolved |
| SOGEN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SOURCES LIMITED | Private company limited by shares | Dissolved |
| SOUND GOOD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TCP SOLUTIONS COMPANY LIMITED | Private company limited by shares | Live |
| SONIX LIMITED | Private company limited by shares | Dissolved |
| OSTEOPOROSIS SOCIETY OF HONG KONG | Company limited by guarantee | Live |
| CHINA SOUTHERN MEDICAL CO. LIMITED | Private company limited by shares | Live |
| SONIC BUILDERS LIMITED | Private company limited by shares | Dissolved |
| BO SHI (H. K.) SOUND EQUIPMENT CO. LIMITED | Private company limited by shares | Dissolved |
| CHINESE SOCIETY OF CLINICAL ONCOLOGY LIMITED | Private company limited by shares | Live |
| GOLD SOURCES LEISURE EQUIPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| CONCEPT SOURCING COMPANY LIMITED | Private company limited by shares | Live |
| LIVING FAITH SOCIETY LIMITED | Company limited by guarantee | Live |
| NOURISH SOURCE HONG KONG LIMITED | Private company limited by shares | Dissolved |
| JML SOLUTION LIMITED | Private company limited by shares | Dissolved |
| SONEX ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| RICH SOURCE PLASTIC PIGMENT LIMITED | Private company limited by shares | Dissolved |
| SOLID GOLD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SMOKE TERMINATORS SOCIETY LIMITED | Company limited by guarantee | Live |
| SEA SOUND STRINGS CO., LIMITED | Private company limited by shares | Dissolved |
| DREAM SOUND SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOUTH CANTON LIMITED | Private company limited by shares | Dissolved |
| SOLLIMAN INTERNATIONAL HK LIMITED | Private company limited by shares | Dissolved |
| SOLAR CENTURY LIMITED | Private company limited by shares | Dissolved |
| SOLOCHEM LIMITED | Private company limited by shares | Dissolved |
| ASIAPAC SOURCING LIMITED | Private company limited by shares | Dissolved |
| ASIA PAC SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| GRAND SOURCE (H.K.) GROUP LIMITED | Private company limited by shares | Dissolved |
| SOUND WAVE HONG KONG LIMITED | Private company limited by shares | Dissolved |
| INNOVATIVE NETWORK SOLUTION CO. LIMITED | Private company limited by shares | Live |
| MEGA SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| STANDARD MEDI-TECH SOURCES LIMITED | Private company limited by shares | Live |
| SICHUAN SOUTHERN TODAY (JIANYAN) ROAD CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA CHEM SOURCE (HK) CO., LIMITED | Private company limited by shares | Live |
| HYPER SOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| JIVAN SONS LIMITED | Private company limited by shares | Live |
| E-LITES SOLUTION LIMITED | Private company limited by shares | Dissolved |
| EVERWIN SOURCING LIMITED | Private company limited by shares | Dissolved |
| SOSHIN ELECTRONICS (HK) LIMITED | Private company limited by shares | Live |