| EASTERN SOURCE CONSTRUCTION SCAFFOLDING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Engineering Source Corporation Limited | Private company limited by shares | Live |
| EAST SOURCE ENGINEERING LIMITED | Private company limited by shares | Live |
| EAST SOURCE (E & M) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SOURCE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SOURCE TRANSPORTATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Good Source Engineering Limited | Private company limited by shares | Live |
| Green Source Int'l Engineering Limited | Private company limited by shares | Live |
| MEGA SOURCE ENGINEERING LIMITED | Private company limited by shares | Live |
| POWER SOURCE ENGINEERING COMPANY LIMITED | | Live |
| RICH SOURCE ENGINEERING LIMITED | Private company limited by shares | Live |
| SMART SOURCE ENGINEERING LIMITED | Private company limited by shares | Live |
| WEALTH SOURCE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WEALTH SOURCE ENGINEERING LIMITED | Private company limited by shares | Live |
| SOURCE YUAN ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| NET SOURCE ENT. (H.K) CO., LIMITED | Private company limited by shares | Dissolved |
| SKY SOURCE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SKY SOURCE ENTERPRISE LIMITED | Private company limited by shares | Live |
| V SOURCE ENTERPRISE LIMITED | Private company limited by shares | Live |
| BEST SOURCE INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| CHINA SOURCE INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| HK WINNING SOURCE ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| DRAGON SOURCE ENTERPRISE LIMITED | Private company limited by shares | Live |
| GRAND SOURCE ENTERPRISE LIMITED | Private company limited by shares | Live |
| INCOME SOURCE ENTERPRISE LIMITED | Private company limited by shares | Live |
| SOURCE INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MEGA SOURCE INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| SOURCE PLUS INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| RICH SOURCE INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SKY SOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAX SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| WIN SOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| CAPITAL SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CAPITAL SOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| SOURCE FAITH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GRAND SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GRAND SOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| SOURCE POINT ENTERPRISES (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEAM SOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| SOURCE TECH INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TIME SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WEALTHY SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WELL SOURCE INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ETERNAL SOURCE LIMITED | Private company limited by shares | Dissolved |
| ETERNAL SOURCE LIMITED | Private company limited by shares | Live |
| Eternal Source (H.K.) Corporation Limited | Private company limited by shares | Live |
| ETERNAL SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ETERNAL SOURCE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| EVER SOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVER SOURCE LIMITED | Private company limited by shares | Dissolved |
| EVER SOURCE LIMITED | Private company limited by shares | Dissolved |
| EVER SOURCE LIMITED | Private company limited by shares | Live |
| EVER SOURCE CAPITAL LIMITED | Private company limited by shares | Live |
| EVER SOURCE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| EVER SOURCE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| EVER SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EVER SOURCE INC. LIMITED | Private company limited by shares | Live |
| EVER SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| EVER SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| EVER SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EVER SOURCE INTERNATIONAL LIMITED | | Live |
| EVER SOURCE INVESTMENTS LIMITED | Private company limited by shares | Live |
| EVER SOURCE PACIFIC LIMITED | Private company limited by shares | Dissolved |
| Ever Source Textiles (HK) Limited | Private company limited by shares | Live |
| EVERLASTING SOURCE LIMITED | Private company limited by shares | Dissolved |
| EVERLASTING SOURCE LIMITED | Private company limited by shares | Live |
| EVERLASTING SOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EVERLASTING SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EVERY SOURCE LIMITED | | Live |
| EWAY SOURCE LIMITED | Private company limited by shares | Live |
| EXCEL SOURCE LIMITED | Private company limited by shares | Live |
| EXCEL SOURCE LIMITED | Private company limited by shares | Live |
| EXCEL SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EXCEL SOURCE INVESTMENT LIMITED | Private company limited by shares | Live |
| EXCELLENT SOURCE LIMITED | Private company limited by shares | Dissolved |
| EXCELLENT SOURCE LIMITED | Private company limited by shares | Dissolved |
| EXCELLENT SOURCE INC LIMITED | Private company limited by shares | Live |
| ZHEJIANG SOURCE EXCEPTION TRADING LIMITED | Private company limited by shares | Live |
| GRAND SOURCE EXCHANGE LIMITED | Private company limited by shares | Live |
| SOURCE EXPAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rich Source Expand Limited | Private company limited by shares | Live |
| EXPERT SOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK Expert Source Limited | Private company limited by shares | Dissolved |
| One Source Export Limited | Private company limited by shares | Dissolved |
| CHINA SOURCE AND EXPORT HK LIMITED | Private company limited by shares | Dissolved |
| LEE JIN SOURCE IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| Win Source Import And Export Co., Limited | Private company limited by shares | Dissolved |
| ESTA SOURCE IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| HENGJI SOURCE EXPORT & IMPORT CORPORATION LIMITED | Private company limited by shares | Live |
| RICH SOURCE IMPORT AND EXPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOURCE EXPRESS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Star Source Express Limited | | Live |
| EXPRESS SOURCE TRADING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FAIR SOURCE LIMITED | Private company limited by shares | Dissolved |
| FAITHFUL SOURCE LIMITED | Private company limited by shares | Dissolved |
| FAITHFULL SOURCE LIMITED | Private company limited by shares | Dissolved |
| Faithfull Source Limited | Private company limited by shares | Live |
| FAME SOURCE LIMITED | Private company limited by shares | Live |
| FANCY SOURCE LIMITED | Private company limited by shares | Live |