| KERRYFLEX SUPPLY CHAIN SOLUTIONS LIMITED | Private company limited by shares | Live |
| TOP SOURCE MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| SOUND MASTER TRADING LIMITED | Private company limited by shares | Dissolved |
| GRACE SOUND INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SOUND CHEERS ASIA LIMITED | Private company limited by shares | Dissolved |
| SOUND TARGET LIMITED | Private company limited by shares | Dissolved |
| SOURCES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOLARWISE LIMITED | Private company limited by shares | Live |
| GOOD SOURCING ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALL SOURCE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SOUND CAPITAL INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOUND WEALTH LIMITED | Private company limited by shares | Live |
| SOLDATA (ASIA) LIMITED | Private company limited by shares | Live |
| SOUNDEASE ENTERPRISE LIMITED | Private company limited by shares | Live |
| TIME SOURCE TRADING LIMITED | Private company limited by shares | Dissolved |
| SOLAR CAPITAL LIMITED | Private company limited by shares | Dissolved |
| EAST SONIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WE SOFTWARE LIMITED | Private company limited by shares | Live |
| DRAGON SOURCE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SOME KIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| CROWN SOLO LIMITED | Private company limited by shares | Dissolved |
| DRAGON SOUND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOUNDTOP ASIA LIMITED | Private company limited by shares | Dissolved |
| LUCKY SOUND ASIA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SOLID VENTURE LIMITED | Private company limited by shares | Dissolved |
| SOFT-TECH SYSTEM LIMITED | Private company limited by shares | Dissolved |
| TEAM ART SOUVENIRS LIMITED | Private company limited by shares | Dissolved |
| SOURCE RANK LIMITED | Private company limited by shares | Dissolved |
| CHAMPION SOURCE LIMITED | Private company limited by shares | Live Commenced dormancy on 09-Apr-2014 |
| DAVID YAU & SONS HOLDING LIMITED | Private company limited by shares | Dissolved |
| SOUNDWORLD FINANCE LIMITED | Private company limited by shares | Dissolved |
| SODEFINANCE ASIA HOLDING LIMITED | Private company limited by shares | Live |
| SOFTCONCEPT LIMITED | Private company limited by shares | Dissolved |
| SOTRONIC LIMITED | Private company limited by shares | Live |
| SOJITZ PLASTICS (CHINA) LIMITED | Private company limited by shares | Live |
| WAH HING SOFA & FURNITURE CENTER LIMITED | Private company limited by shares | Live |
| CALIFORD SOURCE LIMITED | Private company limited by shares | Dissolved |
| KENT SOURCE LIMITED | Private company limited by shares | Dissolved |
| NATURAL PU SHOES SOLE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOMETECK COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLF SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOLID FIRM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SOUNDLINK TRADING LIMITED | Private company limited by shares | Dissolved |
| SOUND SINCERE TRADING LIMITED | Private company limited by shares | Dissolved |
| SOUND TRADE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LINK SOURCE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| WELTON SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SOUND DYNAMICS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SOU-GEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPECIAL EDUCATION SOCIETY OF HONG KONG LIMITED -THE- | Company limited by guarantee | Live |
| EMPEROR SOURCE LIMITED | Private company limited by shares | Dissolved |
| TOP SOUND ASSOCIATE LIMITED | Private company limited by shares | Dissolved |
| M.S. SOURCING LIMITED | Private company limited by shares | Dissolved |
| SOUTHMART TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SOUNDWAY TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SOURCE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GROUP SOUND LIMITED | Private company limited by shares | Dissolved |
| SOMERLY TRADING LIMITED | Private company limited by shares | Dissolved |
| MULTICORE SOLDERS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| A DEGREE SOFA MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA SOUTHERN PACKING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| EASY SOUND LIMITED | Private company limited by shares | Dissolved |
| SOMMERVILLE TERRACE LIMITED | Private company limited by shares | Dissolved |
| DRAGON SONIC (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SOMECON COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOMEFAITH INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOMEWELL ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| VALLEY SOURCE LIMITED | Private company limited by shares | Dissolved |
| MAXIMUM SOUND INDUSTRIES CO., LIMITED | Private company limited by shares | Dissolved |
| ATHENS SOUND (HK) LIMITED | Private company limited by shares | Dissolved |
| REGENT SOURCE LIMITED | Private company limited by shares | Live |
| Solution Research & Consultancy Limited -The- | Private company limited by shares | Live |
| SOFTSPEED SERVICE LIMITED | Private company limited by shares | Live |
| SOLID CAPITAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELTON SOURCE (HK) LIMITED | Private company limited by shares | Dissolved |
| LAND SOURCE INVESTMENT LIMITED | Private company limited by shares | Live |
| SOURCE NICE LIMITED | Private company limited by shares | Live |
| HONOR SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HONEST SOURCE LIMITED | Private company limited by shares | Live |
| HONG KONG COMPUTER SOCIETY | Company limited by guarantee | Live |
| SOUTH CHINA MARKET OF HUMAN RESOURCES (HONG KONG) LIMITED | Private company limited by shares | Live |
| NEW SONIC INVESTMENTS LIMITED | Private company limited by shares | Live |
| OCEAN SONIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GRAND SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOUND FAIR LIMITED | Private company limited by shares | Dissolved |
| WELL SOUND ASIA LIMITED | Private company limited by shares | Dissolved |
| PRETTY SOUND LIMITED | Private company limited by shares | Live |
| SOPERBEL INTERNATIONAL ORGANISATION LIMITED | Private company limited by shares | Dissolved |
| RICH SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ALL SOURCES LIMITED | Private company limited by shares | Dissolved |
| RICH SOURCE REALTY LIMITED | Private company limited by shares | Dissolved |
| ASIA SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNITED SOURCE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOUND SOUND TECHNOLOGY MARKETING LIMITED | Private company limited by shares | Dissolved |
| RICH SOURCE INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOFIR LIMITED | Private company limited by shares | Dissolved |
| SOLID NICE LIMITED | Private company limited by shares | Dissolved |
| KIND SOUND INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Vision Solutions Limited | Private company limited by shares | Live |
| SKY SOUND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |