| CHINA SURFINTECH SOURCING COMPANY LIMITED | Private company limited by shares | Live |
| TOP SOURCE UNIVERSAL LIMITED | Private company limited by shares | Live |
| GAIN SOUND LIMITED | Private company limited by shares | Dissolved |
| GALLIMORE & SONS HK LIMITED | Private company limited by shares | Live |
| SING SOUND CHINA ENTERTAINMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| Zhongshan Solarray Co., Limited | Private company limited by shares | Live |
| ULTRA SONICS ASIA LIMITED | Private company limited by shares | Live |
| DT Molding Solutions Limited | Private company limited by shares | Live |
| Socrates Trading Limited | Private company limited by shares | Live |
| SOMIS LIMITED | Private company limited by shares | Live |
| M&S SOLUTIONS LIMITED | Private company limited by shares | Live |
| BOLIN SOLDER CO., LIMITED | Private company limited by shares | Live |
| CHINA CONTEMPORARY ARTISTS SOCIETY COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG SOLO INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| HONG KONG SOCIETY OF ROBOTIC SURGERY LIMITED | Company limited by guarantee | Live |
| Sorb Capital Limited | Private company limited by shares | Live |
| Cloud Ocean Software Technology Limited | Private company limited by shares | Live |
| SOUTHERN INC. LIMITED | Private company limited by shares | Live |
| DT SOFTWARE LIMITED | Private company limited by shares | Live |
| ALL ASIA SOURCE LIMITED | Private company limited by shares | Live |
| SMITH GLOBAL SOURCING LIMITED | Private company limited by shares | Live |
| SOLUXTILE LIMITED | Private company limited by shares | Live |
| LV SOLAR SOLUTIONS LIMITED | Private company limited by shares | Live |
| SOLIDARITY LIMITED | Private company limited by shares | Live |
| SOUTH MAX LIMITED | Private company limited by shares | Live |
| SOUPer Authentic Company Limited | Private company limited by shares | Live |
| SOLID SOLUTIONS COMPANY LIMITED | Private company limited by shares | Live |
| Solid Industry HK Limited | Private company limited by shares | Live |
| LED SOLUTIONS HK LIMITED | Private company limited by shares | Live |
| WIH Business Solutions Limited | Private company limited by shares | Live |
| NEW SOURCE ENTERPRISE MANAGEMENT LIMITED | Private company limited by shares | Live |
| 108 SOLUTIONS LIMITED | Private company limited by shares | Live |
| TOP SOURCE TRADING LIMITED | Private company limited by shares | Dissolved |
| SOLASTEEL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOLUASIA LIMITED | Private company limited by shares | Live |
| TOP SOUND LIMITED | Private company limited by shares | Live |
| SOBERSTON TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Z SOLUTIONS LIMITED | Private company limited by shares | Live |
| GJ WEB SOLUTIONS LIMITED | Private company limited by shares | Live |
| RICH SOLUTIONS HK LIMITED | Private company limited by shares | Live |
| WAI YIP SOURCING COMPANY LIMITED | Private company limited by shares | Live |
| SONGDI ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| SO-IN WISDOM EDUCATION CENTRE LIMITED | Private company limited by shares | Live |
| SOURCE MEGA LIMITED | Private company limited by shares | Live |
| SOLID GOLD INC LIMITED | Private company limited by shares | Live |
| China Song Dynasty Porcelain Intl Auction Limited | Private company limited by shares | Live |
| TOP SOURCE HARDWEAR INDUSTRY & TRADING CO., LIMITED | Private company limited by shares | Live |
| MR Solutions Limited | Private company limited by shares | Live |
| MAGIE SOIE (HONGKONG) LIMITED | Private company limited by shares | Live |
| TOP FREIGHT SOLUTION LIMITED | Private company limited by shares | Live |
| TREASURE SOURCES CAPITAL LIMITED | Private company limited by shares | Live |
| SOOMAY INDUSTRAIL CO., LIMITED | Private company limited by shares | Live |
| SoSoAds Limited | Private company limited by shares | Live |
| ACE SOURCING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOTHINK LIMITED | Private company limited by shares | Live |
| Winetuitive Solutions Limited | Private company limited by shares | Live |
| Solid Wood Castle Limited | Private company limited by shares | Live |
| Source Share Co., Limited | Private company limited by shares | Live |
| SOWER INTERNATIONAL INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SONAS LIMITED | Private company limited by shares | Live |
| SJ SOFT LIMITED | Private company limited by shares | Live |
| KOREA SOONDOONDI GROUP (ASIA PACIFIC) LIMITED | Private company limited by shares | Live |
| DHG SOURCING CO., LIMITED | Private company limited by shares | Dissolved |
| Fly Sound and Visual Production Limited | Private company limited by shares | Live |
| Badra Source Trading Co., Limited | Private company limited by shares | Live |
| Sim Solution Company Limited | Private company limited by shares | Dissolved |
| SOURCE4FASHION HK LIMITED | Private company limited by shares | Dissolved |
| Source China Industrial Limited | Private company limited by shares | Live |
| DIAMOND SOURCES (HK) LIMITED | Private company limited by shares | Live |
| POWER SOURCE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CHP SOLUTIONS COMPANY LIMITED | Private company limited by shares | Live |
| WAI FAT SOURCING LIMITED | Private company limited by shares | Live |
| O & G SOLUTIONS LIMITED | Private company limited by shares | Live |
| GRAND SOURCE INT'L PROPERTY EXCHANGE LIMITED | Private company limited by shares | Live Commenced dormancy on 02-Sep-2014 |
| SONGLI TRADING CO., LIMITED | Private company limited by shares | Live |
| DOWTOP SOLID SURFACE LIMITED | Private company limited by shares | Live |
| Happiness Solutions Limited | Private company limited by shares | Live |
| SOLER ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| SOLEX THERMAL SCIENCE (HK) LIMITED | Private company limited by shares | Live |
| SolarVillage Limited | Private company limited by shares | Dissolved |
| UK ROYAL SOUND BEER LIMITED | Private company limited by shares | Live |
| INTERNATIONAL ARISTOCRATIC CULTURE SOCIETY LIMITED | Private company limited by shares | Live |
| SOUTHERN MACHINERY LIMITED | Private company limited by shares | Live |
| SOUNDCOUSTIC TECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| VITAL SOURCING LIMITED | Private company limited by shares | Live |
| BIG SONIC LIMITED | Private company limited by shares | Live |
| SONIC EMPIRE LIMITED | Private company limited by shares | Live |
| SONIC GREAT LIMITED | Private company limited by shares | Live |
| SOUND NICE LIMITED | Private company limited by shares | Dissolved |
| Capital Solutions Limited | Private company limited by shares | Live |
| RR IT SOLUTIONS LIMITED | Private company limited by shares | Live |
| DIGITAL SOARING LIMITED | Private company limited by shares | Live |
| SOONWAY INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| Elektric Soundlab Limited | Private company limited by shares | Live |
| LONG SOURCE INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| CP Software Limited | Private company limited by shares | Live |
| SOGECORE LIMITED | Private company limited by shares | Live |
| SOPHONES GROUP CO., LIMITED | Private company limited by shares | Live |
| STARTEC SOLUTION LIMITED | Private company limited by shares | Live |
| STM DIGITAL SOLUTIONS LIMITED | Private company limited by shares | Live |