| MorTech Limited | Private company limited by shares | Dissolved |
| Morten International Trading Limited | Private company limited by shares | Live |
| MORTENSEN COMPANY LIMITED | Private company limited by shares | Live |
| J. MORTENSEN AND COMPANY LIMITED | Private company limited by shares | Live |
| Mortensen Associates Limited | | Live |
| MORTENSEN CONSULTING LIMITED | Private company limited by shares | Live |
| MORTENSEN INVESTMENTS LIMITED | Private company limited by shares | Live |
| MORTENSGAARD FAR EAST CONSULT, LIMITED | Private company limited by shares | Dissolved |
| MORTEX LIMITED | Private company limited by shares | Dissolved |