| Company Name | Type | Status |
|---|---|---|
| HALLEN LIMITED | Private company limited by shares | Dissolved |
| HALLEN INDUSTRY LIMITED | Private company limited by shares | Live |
| HALLEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HALLENSTEIN AND COMPANY LIMITED | Private company limited by shares | Dissolved |
| HALLENSTEIN BROTHERS LIMITED | Private company limited by shares | Dissolved |