| DELTA INNOVATIVE SOFTWARE LIMITED | Private company limited by shares | Live |
| LOYAL SOURCE LIMITED | Private company limited by shares | Live |
| HUMANE SOCIETY OF HONG KONG LIMITED | Company limited by guarantee | Dissolved |
| SOURCE TO SHIP COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN ASIA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DRAGON SOFTWARE LIMITED | Private company limited by shares | Dissolved |
| SOUND OF MUSIC DISC COMPANY LIMITED | Private company limited by shares | Dissolved |
| SONNY CONSTRUCTION CO. LIMITED | Private company limited by shares | Dissolved |
| SOLUTIONS SECRETARIAL LIMITED | Private company limited by shares | Live |
| SILVER SOUND LIMITED | Private company limited by shares | Dissolved |
| SOLUTION FORM LIMITED | Private company limited by shares | Dissolved |
| SOUNDWELL INVESTMENT LIMITED | Private company limited by shares | Live |
| SOURCINGBIZ.COM LIMITED | Private company limited by shares | Dissolved |
| MIND SOURCE HONG KONG LIMITED | Private company limited by shares | Live |
| C & T SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN STARS ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| SONY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| REFERENCE SOUND COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOFTPUB.COM LIMITED | Private company limited by shares | Live |
| TY SOLUTIONS LIMITED | Private company limited by shares | Live |
| SOFTECH TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SOUND WELL TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SOFT-KNIT CO., LIMITED | Private company limited by shares | Dissolved |
| BEST SOURCE TRADING LIMITED | Private company limited by shares | Dissolved |
| SOFT UNIT NETWORKS LIMITED | Private company limited by shares | Dissolved |
| SOFTSERVE LIMITED | Private company limited by shares | Dissolved |
| T & D SOLUTIONS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SOLAR WIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FORTUNE SOURCE INVESTMENTS CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SOHU.COM (HONG KONG) LIMITED | Private company limited by shares | Live |
| SOEASY LIMITED | Private company limited by shares | Dissolved |
| SOURCENET ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEB SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| RICA BUSINESS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG STUDENT AID SOCIETY LIMITED -THE- | Company limited by guarantee | Live |
| QM SOFTWARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK SONY INT'L ELECTRICIAN GROUP LIMITED | Private company limited by shares | Dissolved |
| SPORT SOURCES (HK) INT'L NETWORK LIMITED | Private company limited by shares | Dissolved |
| MILLION SOURCES LIMITED | Private company limited by shares | Live |
| SOUNDWELL ELECTRIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SOCIETY FOR CHILDREN'S EDUCATION & ART LIMITED | Private company limited by shares | Live |
| CHINA SOURCES INDUSTRIAL (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| I-SECURITY SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOLE DRAGON COMPANY LIMITED | Private company limited by shares | Live |
| SOUND STRATEGY (HK) LIMITED | Private company limited by shares | Live |
| SONIC SHIPPING LIMITED | Private company limited by shares | Live |
| SUNRISE SOURCING LIMITED | Private company limited by shares | Live |
| CHINA SOUTHERN CARGO (HK) LIMITED | Private company limited by shares | Dissolved |
| MEDIA SOUND TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SOLID WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOUND YEAR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MODERN SOCIETY (HK) LIMITED | Private company limited by shares | Dissolved |
| AMS SOLUTIONS LIMITED | Private company limited by shares | Live |
| FOCUS SOURCES INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CYBER SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| ELEGANCE SOURCE LIMITED | Private company limited by shares | Dissolved |
| EC BUSINESS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOLUTIONS PUBLIC RELATIONS LIMITED | Private company limited by shares | Dissolved |
| SOUND BRIGHT LIMITED | Private company limited by shares | Dissolved |
| FORTUNE SOURCES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SON'EL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHINA SOUTHERN INVESTMENT LIMITED | Private company limited by shares | Live |
| PACIFIC CREATIVE SOURCE LIMITED | Private company limited by shares | Live |
| ZORTEX SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| UFO SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| INNOVATION ONE SOLUTION LIMITED | Private company limited by shares | Dissolved |
| ZOOM IMAGING SOLUTION LIMITED | Private company limited by shares | Dissolved |
| GREENING AIR SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG DIGITAL SPACE SOUND TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SYS SOLUTIONS LIMITED | Private company limited by shares | Live |
| HONG KONG SOUND REPUTATION INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| SOLID TEAM ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KIM SOON HOLDING LIMITED | Private company limited by shares | Dissolved |
| SONIC COMMUNICATIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SOCAM.COM LIMITED | Private company limited by shares | Live |
| C & C SOUNDAS COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SOURCES & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOFTTEQ LIMITED | Private company limited by shares | Dissolved |
| NEW SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GRAND SOURCE INVESTMENTS LIMITED | Private company limited by shares | Live |
| EVER SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL SOURCES (HK) LIMITED | Private company limited by shares | Dissolved |
| SONOSCAN ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| QUALITI PRINTING AND SOURCING LIMITED | Private company limited by shares | Live |
| SOMA (ASIA PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| JIN AO BAO SOFA COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOURCE VIEW LIMITED | Private company limited by shares | Dissolved |
| SOLAR RAY LIMITED | Private company limited by shares | Live |
| SOLVE PORT INTEGRATION LIMITED | Private company limited by shares | Live |
| EAST ASIA SOURCING LIMITED | Private company limited by shares | Dissolved |
| SOLUTIONS ADVANTAGE LIMITED | Private company limited by shares | Dissolved |
| AURUM SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SONIC ENGINEERING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEST SOURCES LIMITED | Private company limited by shares | Live |
| SOMA (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SKYNET E-ENABLE SOLUTION LIMITED | Private company limited by shares | Dissolved |
| EASTERN SOURCES GROUP LIMITED | Private company limited by shares | Dissolved |
| SOFT-LAB LIMITED | Private company limited by shares | Dissolved |
| PPG SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| TIME SOURCES HONG KONG LIMITED | Private company limited by shares | Dissolved |