| GREAT SOUND ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SOUND GREAT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOUTHWAY INTERNATIONAL INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| JIM AND SONS COMPANY LIMITED | Private company limited by shares | Live |
| SOLARPIKE COMPANY LIMITED | Private company limited by shares | Live |
| GREAT SOURCE LIMITED | Private company limited by shares | Dissolved |
| RICH SOURCE PLASTIC PIGMENT (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SOVTRANS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| MATRIX SOURCING LIMITED | Private company limited by shares | Dissolved |
| Socotra Diamond Limited | Private company limited by shares | Live |
| SOUTHWAY CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SODIAM DIAMONDS LIMITED | Private company limited by shares | Dissolved |
| SOLARISE LIMITED | Private company limited by shares | Dissolved |
| SONY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| POWER SOURCE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| S.O.U.L. LIMITED | Private company limited by shares | Live Ceased dormancy on 13-Apr-2010 |
| IB SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| ENTERPRISES SOLUTION LIMITED | Private company limited by shares | Dissolved |
| SOUND WORKS & SUPPLIES LIMITED | Private company limited by shares | Live |
| SONAR PETROLEUM LIMITED | Private company limited by shares | Live |
| BT SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| ADVANCED SOIL SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| NEW SOURCES ENTERPRISES LIMITED | Private company limited by shares | Live |
| EASY SOURCE LIMITED | Private company limited by shares | Dissolved |
| K. M. SOURCES LIMITED | Private company limited by shares | Dissolved |
| SOFT SOLUTION SYSTEM LIMITED | Private company limited by shares | Live |
| DIGITAL PUBLISHING SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SONGXIA HOLDING LIMITED | Private company limited by shares | Live |
| LEADER SOURCE LIMITED | Private company limited by shares | Dissolved |
| CREATIVE SOLUTIONS AND SYSTEMS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOURCE ASIA LIMITED | Private company limited by shares | Dissolved |
| HALO SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOFTLINK MEDICAL SOLUTION LIMITED | Private company limited by shares | Live |
| KWU TUNG CHIU KIU KWUN YAM SOCIETY LIMITED | Company limited by guarantee | Live |
| POLY SOURCE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SOUTH TEAM LIMITED | Private company limited by shares | Dissolved |
| SOLFA INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATEC SOFTWARE LIMITED | Private company limited by shares | Dissolved |
| PIN SOURCE CHINA LIMITED | Private company limited by shares | Live |
| SOUND PERFECT TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SIGHT & SOUND (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SOURCE CREDIT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| NEW SOURCES (CHINA) INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| SOURCESTAR LIMITED | Private company limited by shares | Dissolved |
| SONIC TELESERVICES COMPANY LIMITED | Private company limited by shares | Live |
| TALENT SOURCING LIMITED | Private company limited by shares | Live |
| SOURCE LINK LIMITED | Private company limited by shares | Live |
| POLY SOURCES TRADING LIMITED | Private company limited by shares | Live |
| SOMEPOINT LIMITED | Private company limited by shares | Live |
| SOUND PACIFIC ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SOUND ART DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SOLID GOLD (H.K.) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOUND CONCORD GROUP LIMITED | Private company limited by shares | Dissolved |
| SOURCING SOLUTIONS CHINA LIMITED | Private company limited by shares | Dissolved |
| SOLTEK CHINA LIMITED | Private company limited by shares | Dissolved |
| SOURCING PARKING LIMITED | Private company limited by shares | Live |
| ABIDEEN & SONS CO., LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SONIC LIMITED | Private company limited by shares | Dissolved |
| SOCIETY FOR THE PROMOTION OF THE NEW FOURTH ARMY HISTORY LIMITED -THE- | Company limited by guarantee | Dissolved |
| STRATEGIC SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOYO COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOLUTE BROADBAND (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| M.J. POSITIVE DIRECT SOURCE LIMITED | Private company limited by shares | Dissolved |
| SOMRAS LIMITED | Private company limited by shares | Dissolved |
| BEAUTY SOURCE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| 2S SOLUTIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOUP CAFE LIMITED -THE- | Private company limited by shares | Dissolved |
| Morkel & Sons Limited | Private company limited by shares | Live |
| SOUTH WEALTHY LIMITED | Private company limited by shares | Dissolved |
| WIN SOURCE LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SONGPU INT'L LIGHTING LIMITED | Private company limited by shares | Live |
| SOVEREIGN CAPITAL LIMITED | Private company limited by shares | Dissolved |
| ENERGY SOURCE COMMUNICATIONS (CHINA), LIMITED | Private company limited by shares | Dissolved |
| ENTERPRISE SOLUTIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOARING DRAGON TOYS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SONIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| KING SOUND ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| ASIA SOURCES LIMITED | Private company limited by shares | Live |
| ORIENT SOURCE (HK) INVEST CO., LIMITED | Private company limited by shares | Dissolved |
| CROSS ASIA SOURCING LIMITED | Private company limited by shares | Dissolved |
| NATURAL SOUND ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| EAGLETECK SOLUTION LIMITED | Private company limited by shares | Dissolved |
| IPN SOLUTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SONLEX CORPORATION LIMITED | Private company limited by shares | Dissolved |
| EXCEL SOUND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SOFT-TECH SYSTEMS LIMITED | Private company limited by shares | Live |
| SONIC ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| HUMATRIX SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SOLIDEX (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HEROES SOUND EQUIPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOUTH ACE LIMITED | Private company limited by shares | Dissolved |
| SOPCATECH RESEARCH LIMITED | Private company limited by shares | Dissolved |
| BBG SOLUTIONS PTY. LIMITED | Private company limited by shares | Dissolved |
| SONWIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CHENXING SOFA CO. LIMITED | Private company limited by shares | Dissolved |
| CFO SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SMART SOLAR LIMITED | Private company limited by shares | Dissolved |
| HONG KONG STANAVIA SOFA MADE LIMITED | Private company limited by shares | Dissolved |
| CHINA COMMERCIAL ECONOMY RESEARCH SOCIETY LIMITED | Private company limited by shares | Dissolved |
| NOVEL SOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |