| ARKI PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| ARKIAN LIMITED | Private company limited by shares | Live |
| ARKIAN ENTERPRISES LIMITED | Private company limited by shares | Live |
| ARKIE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Arkin Business Limited | Private company limited by shares | Live |
| ARKIN HEATING EQUIPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| ARKIN GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARKIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ARKIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Arkina Limited | | Live |
| ARKingdom Company Limited | Private company limited by shares | Live |
| Ark.Inno Limited | | Live |
| Arkipelago Limited | Private company limited by shares | Live |
| Arkipelago Trading Corporation Limited | Private company limited by shares | Live |
| ARKITECH LIMITED | Private company limited by shares | Live |
| ARKITECH CONSULTING LIMITED | Private company limited by shares | Live |