| CHRISTIAN CULTURAL SOCIETY LIMITED | Company limited by guarantee | Live |
| SOUTHEAST RESOURCE MANAGEMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Source of Human Potential Limited | Private company limited by shares | Live |
| SOURCE LINE LIMITED | Private company limited by shares | Live |
| ART SONIC CORPORATION LIMITED | Private company limited by shares | Live |
| VAN SOUND (HK) LIMITED | Private company limited by shares | Dissolved |
| XinBo Source Leatherware Limited | Private company limited by shares | Live |
| SOURCING SOLUTIONS PRIVATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Visual Sound Digital (Hong Kong) Technology Limited | Private company limited by shares | Live |
| MINERAL SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOUTHWAY INVESTMENT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| TIME SOURCE GROUP LIMITED | Private company limited by shares | Dissolved |
| SOLID STATE LIGHTING SSL LIMITED | Private company limited by shares | Live |
| AMPOWER SOLUTIONS LIMITED | Private company limited by shares | Live |
| BEST SOURCE CORPORATION LIMITED | Private company limited by shares | Live |
| JAPAN SONGXIA (CHINA) LIMITED | Private company limited by shares | Live |
| HK SOKNOWS INT'L COSMETIC LIMITED | Private company limited by shares | Dissolved |
| SJT SOURCING LIMITED | Private company limited by shares | Live |
| SOYEON JEWELRY HONGKONG CO. LIMITED | Private company limited by shares | Live |
| SOMERVILLE PROJECTS LIMITED | Private company limited by shares | Live Commenced dormancy on 14-Apr-2015 |
| SOUNDWALLAH LIMITED | Private company limited by shares | Live |
| LABEL SOLUTION LIMITED | Private company limited by shares | Live |
| GLOBAL FASHION SOURCE (HK) LIMITED | Private company limited by shares | Live |
| K2 SOFTCOM HONGKONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| Solid Electronic Limited | Private company limited by shares | Live |
| SOFENA EQUIPMENT (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG SOUTHWAY LIMITED | Private company limited by shares | Live |
| ARK SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| YIELD SOURCE ENTERPRISE LIMITED | Private company limited by shares | Live |
| Porch Solution Limited | Private company limited by shares | Live |
| STAR SOURCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| W SOLUTIONS LIMITED | Private company limited by shares | Live |
| ORCHID SOLUTIONS LIMITED | Private company limited by shares | Live |
| NEW SONIC LIMITED | Private company limited by shares | Dissolved |
| Smart Source Electronics International Limited | Private company limited by shares | Live |
| KUDETAT SOURCING LIMITED | Private company limited by shares | Dissolved |
| SOUTHLANE LIMITED | Private company limited by shares | Live |
| SPEED SOURCES LIMITED | Private company limited by shares | Live |
| BEST INDUSTRIAL SOURCES LIMITED | Private company limited by shares | Live |
| ALLY CATERING SOLUTION LIMITED | Private company limited by shares | Live |
| SOGRACE INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Live |
| USA SONGYING INT'L (HK) WOODLAND LIMITED | Private company limited by shares | Live |
| CHAN SOURCES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Source Far East Co., Limited -The- | Private company limited by shares | Live |
| GREEN SOURCE (ASIAN) INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOFTEX LINE LIMITED | Private company limited by shares | Live |
| JAR SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| GERMANY SOJUS GROUP LIMITED | Private company limited by shares | Live |
| PCC Sound & Entertainment Company Limited | Private company limited by shares | Live |
| SOUTH YEARS LIMITED | Private company limited by shares | Live |
| JL SOLUTIONS LIMITED | Private company limited by shares | Live |
| CHINA SOWELL GROUP LIMITED | Private company limited by shares | Live |
| ART SONIC INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MAIN SOURCE AC & R EQUIPMENT LIMITED | Private company limited by shares | Live |
| KEY SOURCE (HK) LIMITED | Private company limited by shares | Dissolved |
| SMART SOURCE CORPORATION LIMITED | Private company limited by shares | Live |
| BEST SOLUTION LIMITED | Private company limited by shares | Dissolved |
| GAIN SOURCE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NEW SOLUTIONS LIMITED | Private company limited by shares | Live |
| SOUTHAM LIMITED | Private company limited by shares | Live |
| TALENT SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE SOURCING GROUP LIMITED | Private company limited by shares | Live |
| SONGXIA CENTURY KITCHEN (CHINA) CO., LIMITED | Private company limited by shares | Dissolved |
| Gold Source Mushroom XiXia Company Limited | Private company limited by shares | Live |
| CHODA SOCIETY LIMITED | Company limited by guarantee | Live |
| AMPLE SOURCE LIMITED | Private company limited by shares | Live |
| China Sourcing Network Limited | Private company limited by shares | Live |
| SHINEFLY SOLOR ENERGY TECH. LIMITED | Private company limited by shares | Dissolved |
| SONIC MOTOR SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMPASS SOURCING LIMITED | Private company limited by shares | Live |
| YUELUR SOUND BOX MANUFACTURE CO., LIMITED | Private company limited by shares | Dissolved |
| SYSTEMATIC SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOUTHLAND INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HANDOVERFIST SOURCING LIMITED | Private company limited by shares | Live |
| QUALITY SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINGSUN SOURCES ASIA (HK) LIMITED | Private company limited by shares | Live |
| SOFI VISION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AUSTRALIA SOOWACO NEW ENERGY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG YANGWEI POWER SOURCE LIMITED | Private company limited by shares | Live |
| SONGDA DEVELOPMENT INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SOUND FIELD LIMITED | Private company limited by shares | Dissolved |
| WIN SOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| PACIFIC PALM SOURCE LIMITED | Private company limited by shares | Dissolved |
| ENDOSCOPIC & LAPAROSCOPIC SURGEONS OF ASIA SOCIETY LIMITED | Company limited by guarantee | Dissolved |
| EASY SOURCING CO., LIMITED | Private company limited by shares | Live |
| H2O NEW SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOMI TAPE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HILL SOUND RECYCLE RESOURCES LIMITED | Private company limited by shares | Live |
| SOFIS PRODUCTIONS LIMITED | Private company limited by shares | Live |
| GREEN SOURCE INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| TWINKLE SOFTWARE COMPANY LIMITED | Private company limited by shares | Live |
| OCTOPUS SOURCING LIMITED | Private company limited by shares | Live |
| HEALTHCARE SOLUTIONS LIMITED | Private company limited by shares | Live Commenced dormancy on 03-Jun-2011 |
| SOURCE TECH INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CAPITAL SOURCES LIMITED | Private company limited by shares | Live |
| SOFHI SYSTEMS PVT LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SONGKUN LEATHER GROUP LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SOCO INTERNATIONAL TRADE LIMITED | Private company limited by shares | Dissolved |
| POLY SOURCE (ASIA) LIMITED | Private company limited by shares | Live |
| HILL SOUND DIGITAL PRODUCTS LIMITED | Private company limited by shares | Live |