| Arkram Limited | Private company limited by shares | Dissolved |
| ARKROYAL LIMITED | Private company limited by shares | Dissolved |
| Arksino Consulting Limited | Private company limited by shares | Live |
| HK ARKSKY SUPPLY CHAIN MANAGEMENT LIMITED | Private company limited by shares | Live |
| ARKSoft Limited | | Live |
| AET Arksports Soccer School Limited | Private company limited by shares | Live |
| ARKSU CO., LIMITED | | Live |
| ARKSYS LIMITED | Private company limited by shares | Dissolved |
| ARKT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ARKTECH CO LIMITED | Private company limited by shares | Live |
| ARKTON LIMITED | Private company limited by shares | Dissolved |
| ARKTREX GROUP LIMITED | Private company limited by shares | Live |
| ARKUMETA LIMITED | | Live |
| Arkumi Sho Ji Limited | | Live |
| Arkus Limited | Private company limited by shares | Live |
| ARKVERSE LIMITED | | Live |
| Arkvida Limited | Private company limited by shares | Live |
| ARKWRIGHT COMPANY LIMITED | Private company limited by shares | Dissolved |