| Company Name | Type | Status |
|---|---|---|
| PRETON LIMITED | Private company limited by shares | Dissolved |
| PRETON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PRETON NORTH ASIA LIMITED | Private company limited by shares | Live |
| PRETONI & COMPANY LIMITED | Private company limited by shares | Dissolved |
| Pretoria Limited | Private company limited by shares | Live |
| PRETORIAN POWER ELECTRIC CORP, LIMITED | Private company limited by shares | Live |
| PRETORY COMPANY LIMITED | Private company limited by shares | Dissolved |