| Le Soleil Company Limited | Private company limited by shares | Live |
| SOLITON OFFICE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOLDERSTAR ELECTRONICS (ASIA) CO., LIMITED | Private company limited by shares | Live |
| KING SOUND BOX TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MODERN INK PAINTING SOCIETY CO. LIMITED | Company limited by guarantee | Live |
| LG-LED SOLUTIONS LIMITED | Private company limited by shares | Live |
| SOUTHEAST ALUMINUM INDUSTRY (HK) GROUP LIMITED | Private company limited by shares | Live |
| LINFAIR SOURCE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HK OCEAN SOURCE INDUSTRIAL (GROUP) LIMITED | Private company limited by shares | Dissolved |
| SOO'S TOTAL PACKAGING SOLUTION CO., LIMITED | Private company limited by shares | Dissolved |
| BEST TRADE SOURCING CO., LIMITED | Private company limited by shares | Live |
| POWER WIN SOURCING LIMITED | Private company limited by shares | Dissolved |
| NINGBO GLOBAL SOURCING LIMITED | Private company limited by shares | Live |
| ALC SOLUTIONS LIMITED | Private company limited by shares | Live |
| SOLEI TEA CO. LIMITED -THE- | Private company limited by shares | Live |
| SOLARIS PRO LIMITED | Private company limited by shares | Live |
| SOLOIST TEXTILE COMPANY LIMITED | Private company limited by shares | Dissolved |
| RDQ SOFTWARE LIMITED | Private company limited by shares | Dissolved |
| I CONCEPTS & SOLUTIONS LIMITED | Private company limited by shares | Live |
| SORRENTI INSPIRATIONS LIMITED | Private company limited by shares | Dissolved |
| Hamberg & Soehne (HK) Limited | Private company limited by shares | Dissolved |
| SOCHENY TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| SOLISI CO LIMITED | Private company limited by shares | Dissolved |
| SONGYING H.K. INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| CEP SOLAR LIMITED | Private company limited by shares | Live |
| PHOENIX SOURCING (ASIA) LIMITED | Private company limited by shares | Live |
| NINGBO SOARING TRAILER PARTS CO., LIMITED | Private company limited by shares | Live |
| WIN SOURCES LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SOLOGNE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SOURCE4YOU LIMITED | Private company limited by shares | Live |
| Solo Tech Co., Limited | Private company limited by shares | Live |
| SOHO CAPITAL CO. LIMITED | Private company limited by shares | Dissolved |
| CCL SOFTWARE CO. LIMITED | Private company limited by shares | Live |
| FR Solutions Limited | Private company limited by shares | Dissolved |
| SOURCE POWER ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| PLUTO SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| NT SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Traxle Solar Limited | Private company limited by shares | Dissolved |
| DIRECT SOURCE CHINA LIMITED | Private company limited by shares | Live |
| SonSon HK Limited | Private company limited by shares | Dissolved |
| REACH SOURCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WIND SOURSE ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| GRANDWAY PHARMA AND CHEMICALS SOURCING LIMITED | Private company limited by shares | Live |
| SOUNDWILL (HONG KONG) ENTERPRISES LIMITED | Private company limited by shares | Live |
| SONICS & SUPPLIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOHO FINANCE LIMITED | Private company limited by shares | Live |
| Northland Sales & Sourcing Limited | Private company limited by shares | Dissolved |
| SOGNOS LIMITED | Private company limited by shares | Live |
| Sopray Solar Co., Limited | Private company limited by shares | Dissolved |
| Sogee Limited | Private company limited by shares | Live |
| EVERWIN SOURCES LIMITED | Private company limited by shares | Dissolved |
| SUPERB SOFA DESIGN LIMITED | Private company limited by shares | Live |
| SOUTHERN WAY LIMITED | Private company limited by shares | Live |
| Volans Solutions Limited | Private company limited by shares | Dissolved |
| TRIPOD SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOCIETY FOR PROPERTY PROTECTION LIMITED | Private company limited by shares | Live |
| XIANG LONG SOFA (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SOGECAP LIMITED | Private company limited by shares | Dissolved |
| SUNLIGHT SOURCING LIMITED | Private company limited by shares | Live |
| AP Sourcing & Hire Limited | Private company limited by shares | Live |
| CHINA FRANCE SOURCING LIMITED | Private company limited by shares | Dissolved |
| STRONG BASE SOLID STATE LIGHTING LIMITED | Private company limited by shares | Dissolved |
| SOCCER CHINA LIMITED | Private company limited by shares | Live |
| D&D Safe Sourcing Asia Limited | Private company limited by shares | Live |
| SOUTHERN SOURCE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MILLION SONIC LIMITED | Private company limited by shares | Live |
| MIA SOURCE CO., LIMITED | Private company limited by shares | Dissolved |
| SOWERS EXCHANGE LIMITED | Private company limited by shares | Live |
| SolarTotal Sourcing Limited | Private company limited by shares | Dissolved |
| SWEET HOME SOCIETY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Archaeological Society Limited | Company limited by guarantee | Live |
| ORIENT SOURCING LIMITED | Private company limited by shares | Live |
| JADE SOURCES INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOHO LIMITED | Private company limited by shares | Live |
| Original Source Technology CO., Limited | Private company limited by shares | Live |
| New Sourcing Asia Limited | Private company limited by shares | Dissolved |
| HK SONY (INT'L) BATHROOM LIMITED | Private company limited by shares | Dissolved |
| SONIS INTERNATIONAL HK LIMITED | Private company limited by shares | Dissolved |
| Strategic Solutions (Asia) Limited | Private company limited by shares | Live |
| PORT SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SONLAM GROUP LIMITED | Private company limited by shares | Live |
| NEW SOURCES CORPORATION LIMITED | Private company limited by shares | Live |
| RELIANCE SOURCING HK LIMITED | Private company limited by shares | Dissolved |
| SOURCE CHANNEL LIMITED | Private company limited by shares | Dissolved |
| SOFTEX INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Circuit Solution Limited | Private company limited by shares | Dissolved |
| SONGMING MACHINERY COMPANY LIMITED | Private company limited by shares | Live |
| PEOPLE SOURCE LIMITED | Private company limited by shares | Dissolved |
| CREATIVE SOURCE LIMITED | Private company limited by shares | Live |
| SOLU COMPANY LIMITED | Private company limited by shares | Dissolved |
| Soyea International Limited | Private company limited by shares | Dissolved |
| I 12 SOLUTIONS LIMITED | Private company limited by shares | Live |
| FOREST FATHER & SONS LIMITED | Private company limited by shares | Live |
| A&B Global Sourcing Limited | Private company limited by shares | Dissolved |
| ENERGY SOURCE HEALTH MANAGEMENT CENTRE LIMITED | Private company limited by shares | Live |
| Sound Partner Consulting Company Limited | Private company limited by shares | Dissolved |
| SolutionwRight Company Limited | Private company limited by shares | Dissolved |
| PACIFIC LINK TRADE AND SOURCING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SK TRADING & SOURCING COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMPASSIONATE ENERGY SOCIETY (HONG KONG) LIMITED | Private company limited by shares | Live |