| EXTERNAL WAY LIMITED | Private company limited by shares | Dissolved |
| EXTERNAL GAIN LIMITED | Private company limited by shares | Dissolved |
| EXTERNAL HONEST LIMITED | Private company limited by shares | Dissolved |
| External Learning Limited | Private company limited by shares | Live |
| EXTERNAL MODE LIMITED | Private company limited by shares | Live |
| EXTERNAL SOLUTIONS LIMITED | | Live |
| EXTERNAL SPACE LIMITED | Private company limited by shares | Dissolved |
| EXTERNAL STARS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| EXTERNAL SUPPLY LIMITED | Private company limited by shares | Live |
| YHY EXTERNAL TRADE COMPANY LIMITED | Private company limited by shares | Live |
| EXTERNALIS LIMITED | Private company limited by shares | Live |