| SAMCA LIMITED | Private company limited by shares | Dissolved |
| SAMCA INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Samca International Limited | Private company limited by shares | Live |
| SAMCA ENERGY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SAMCA INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SAMCA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SAMCA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SAMCA INVESTMENT LIMITED | Private company limited by shares | Live |