| WELLBORG COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLBORN COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLBORN LIMITED | Private company limited by shares | Live |
| WELLBORN ENTERPRISES LIMITED | Private company limited by shares | Live |
| WELLBORN INVESTMENT LIMITED | Private company limited by shares | Live |
| WELLBORN INVESTMENTS LIMITED | Private company limited by shares | Live |
| WELLBORNE (2007) INVESTMENT LIMITED | Private company limited by shares | Live |
| WELLBORNE ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLBORNE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WELLBORN-TRONIC CO., LIMITED | Private company limited by shares | Live |
| WELLBORO ENTERPRISE LIMITED | Private company limited by shares | Live |