| WELL SOURCE INDUSTRIAL (CHINA) LIMITED | Private company limited by shares | Live |
| KINGWORLD SOURCE LIMITED | Private company limited by shares | Live |
| RICH SOURCE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| U.S.A. SOLO INTERNATIONAL ENTERPRISE GROUP LIMITED | Private company limited by shares | Dissolved |
| ADVANCED WEB SOLUTIONS LIMITED | Private company limited by shares | Live |
| Burwill Source Investment Limited | Private company limited by shares | Live |
| H.K. ADS SOUND INTERNATIONAL (GROUP) LIMITED | Private company limited by shares | Dissolved |
| CENTURY SOURCE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ENTERPRISE-ARCH SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SONDA HK LIMITED | Private company limited by shares | Dissolved |
| SOCUP LIMITED | Private company limited by shares | Dissolved |
| PLASTIC SOLUTION HUB LIMITED | Private company limited by shares | Live |
| SOUTHLAND CORPORATION LIMITED | Private company limited by shares | Dissolved |
| POWERESIN SOURCES LIMITED | Private company limited by shares | Live |
| INFOWAY SOLUTION LIMITED | Private company limited by shares | Dissolved |
| SONIC (HK) LIMITED | Private company limited by shares | Dissolved |
| SOFIA AIR LINES LIMITED | Private company limited by shares | Dissolved |
| SOUND RISE LIMITED | Private company limited by shares | Dissolved |
| S4 SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| TRADEDOT SOLUTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| NINGBO RICH SOURCES COMPANY LIMITED | Private company limited by shares | Live |
| PROTECH SOURCES LIMITED | Private company limited by shares | Dissolved |
| BRIGHT SOUND HONG KONG LIMITED | Private company limited by shares | Dissolved |
| ASIAN COMMUNICATING SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| ALS BEST SOURCE LIMITED | Private company limited by shares | Live |
| SOCIETY OF ASIA YOGA LIMITED -THE- | Private company limited by shares | Live |
| SOLEIL COMPANY LIMITED | Private company limited by shares | Live |
| SOUND GOOD INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SOONG INT'L TRADE COMPANY LIMITED | Private company limited by shares | Live |
| CFS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| HAPPY SOUND CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SOLID GROUP LIMITED | Private company limited by shares | Live |
| EC SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOLASKY HONG KONG CO. LIMITED | Private company limited by shares | Dissolved |
| GRACE SOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| SOLUTION LIMITED | Private company limited by shares | Live |
| IT LEARNING SOLUTION LIMITED | Private company limited by shares | Live |
| FINE SONIC LIMITED | Private company limited by shares | Dissolved |
| FORGETMENOT SOFTWARE LIMITED | Private company limited by shares | Live |
| JAPAN SUONI SOUND COMPANY LIMITED | Private company limited by shares | Dissolved |
| DIAMOND DIRECT SOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| NGAI & SOFI KASHMIR HANDICRAFT LIMITED | Private company limited by shares | Dissolved |
| SOLITAIRE DBG COMPANY LIMITED | Private company limited by shares | Dissolved |
| T G SOFTWARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG AN NI FU TE SOFA FURNITURE LIMITED | Private company limited by shares | Dissolved |
| YONG SOURCE PHARMACEUTICAL CO., LIMITED | Private company limited by shares | Dissolved |
| SOMEDAY LIMITED | Private company limited by shares | Live |
| SONSUN TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| SUNFLOWER SOCIETY LIMITED | Private company limited by shares | Dissolved |
| CHINA SOURCE TRANSPORTATION LIMITED | Private company limited by shares | Live |
| HARVEST SOURCES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SOCIETY FOR TRANSPORTATION STUDIES LIMITED | Company limited by guarantee | Live |
| NEW SOURCE (CHINA) LIMITED | Private company limited by shares | Live |
| Sound of the Light Limited | Private company limited by shares | Live |
| SOURCING FOR YOU LIMITED | Private company limited by shares | Live |
| EAST SOURCE ENGINEERING LIMITED | Private company limited by shares | Live |
| COXELLIOR SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| So-Health International Development Limited | Private company limited by shares | Dissolved |
| SOLID LINK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CHAMPION SOUND (HONG KONG) LIMITED | Private company limited by shares | Live |
| SONTIC LIMITED | Private company limited by shares | Live |
| SOUND KINGDOM LIMITED | Private company limited by shares | Live |
| PDI SOFTWARE LIMITED | Private company limited by shares | Dissolved |
| HONG KONG RABBIT SOCIETY LIMITED | Company limited by guarantee | Live |
| INTELLITECH SOLUTIONS LIMITED | Private company limited by shares | Live |
| ART SONIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CYBER SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SOGDIANE LIMITED | Private company limited by shares | Dissolved |
| SOHO ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| SOULMATE TRADING LIMITED | Private company limited by shares | Dissolved |
| CREATIVE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| PURE SOURCING LIMITED | Private company limited by shares | Dissolved |
| EAST SOURCE (E & M) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SA SOLUTION LIMITED | Private company limited by shares | Live |
| SOUND RISE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SOLID GATE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA SOURCE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SRI SOURCING ASIA LIMITED | Private company limited by shares | Dissolved |
| SOUND RISE ASIA LIMITED | Private company limited by shares | Live |
| SMART SOURCE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SOPHIS ASIA LIMITED | Private company limited by shares | Dissolved |
| SMART SOURCE TRADING LIMITED | Private company limited by shares | Dissolved |
| KEUK DONG SOUND (HK) CO. LIMITED | Private company limited by shares | Dissolved |
| FAME SOURCE LIMITED | Private company limited by shares | Live |
| SOLUTRON CO., LIMITED | Private company limited by shares | Live |
| CTI SOLAR LIMITED | Private company limited by shares | Dissolved |
| MASON SOURCING LIMITED | Private company limited by shares | Dissolved |
| ONE SOURCE TRADING LIMITED | Private company limited by shares | Dissolved |
| SOLOMON & COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SOURCING TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITED SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SONORA LIMITED | Private company limited by shares | Live |
| SMART SOURCE ENTERPRISE LIMITED | Private company limited by shares | Live |
| SONET SOLUTIONS & CONSULTANCY LIMITED | Private company limited by shares | Live |
| LA ROUTE DE LA SOIE LIMITED | Private company limited by shares | Dissolved |
| CYBER SOURCE ENTERPRISE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOARWELL LIMITED | Private company limited by shares | Dissolved |
| THOUSAND SOURCE LIMITED | Private company limited by shares | Dissolved |
| FRANCE SOFIJIA HOLDING LIMITED | Private company limited by shares | Dissolved |
| NEW SOURCE INDUSTRIAL ASIA COMPANY LIMITED | Private company limited by shares | Live |