| Company Name | Type | Status |
|---|---|---|
| BIRMINGHAM LIMITED | Private company limited by shares | Live |
| BIRMINGHAM LIMITED | Live | |
| Birmingham Finance Limited | Private company limited by shares | Live |
| Birmingham Investments Limited | Private company limited by shares | Live |
| BIRMINGHAM MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| BIRMINGO COMPANY LIMITED | Private company limited by shares | Live |