| ARKARD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ARKBARIA LIMITED | Private company limited by shares | Dissolved |
| ARKE LIMITED | Private company limited by shares | Dissolved |
| Arke Limited | Private company limited by shares | Live |
| ARKE SMART CO., LIMITED | Private company limited by shares | Dissolved |
| ARKE MESSENGER LIMITED | Private company limited by shares | Live |
| ARKEL LIMITED | | Live |
| ARKELSON LIMITED | Private company limited by shares | Dissolved |
| ARKEMA COMPANY LIMITED | Private company limited by shares | Live |
| ARKEMA GROUP LIMITED | Private company limited by shares | Live |
| ARKEMA (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| DAIKIN ARKEMA REFRIGERANTS ASIA LIMITED | Private company limited by shares | Live |
| ARKEN LIMITED | Private company limited by shares | Live |
| ARKEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ARKENA LIMITED | Private company limited by shares | Live |
| Arkentech Limited | | Live |
| ARKEPRO LIMITED | Private company limited by shares | Live |
| ARKERMAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Arkers Solutions Limited | Private company limited by shares | Live |
| ARKETYPE LIMITED | Private company limited by shares | Live |
| Arkfront Limited | Private company limited by shares | Live |
| ArkGlobe Limited | Private company limited by shares | Live |
| ARKHAM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Arkham Limited | | Live |
| Arkham Enterprises Limited | Private company limited by shares | Live |
| Arkham Productions Limited | Private company limited by shares | Live |
| ARKHE (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Arkhitekton Limited | Private company limited by shares | Live |
| ARKHOLME LIMITED | Private company limited by shares | Dissolved |
| ARKHOR MARKETING LIMITED | Private company limited by shares | Live |
| ARKHOS PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| ARKHOS SERVICES LIMITED | Private company limited by shares | Dissolved |
| 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 |
| ARKK LIMITED | Private company limited by shares | Live |
| ARKKAN CAPITAL MANAGEMENT LIMITED | Private company limited by shares | Live |
| ARKLA TRADING LIMITED | Private company limited by shares | Dissolved |
| ARKLAKE LIMITED | Private company limited by shares | Live |
| ARKLAY MOUNTAINS LIMITED | Private company limited by shares | Live |
| ARKLE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Arkley Capital (Asia) Limited | Private company limited by shares | Dissolved |
| ARKLOW COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARKMAN (CHINA) LIMITED | Private company limited by shares | Dissolved |
| ARKMETA CRYPTO NETWORK LIMITED | | Live |
| Arkmid Seiko (Italy) Limited | Private company limited by shares | Live |
| ARKMOC LIMITED | Private company limited by shares | Live |
| ARKO LIMITED | Private company limited by shares | Dissolved |
| ARKO (CHINA) LIMITED | Private company limited by shares | Dissolved |
| Arko Design Company Limited | Private company limited by shares | Live Commenced dormancy on 31-Dec-2012 |
| ARKO DESIGN & FURNITURE LIMITED | Private company limited by shares | Live |
| Arko Enterprises Limited | Private company limited by shares | Live |
| ARKO FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARKO FURNITURE LIMITED | Private company limited by shares | Live |
| ARKO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ARKO INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| ARKO METALS LIMITED | Private company limited by shares | Dissolved |
| ARKO PRODUCTS LIMITED | Private company limited by shares | Live |
| ARKO RESOURCES LIMITED | Private company limited by shares | Dissolved |
| Arko Resources Company Limited | Private company limited by shares | Live |
| Arko Systems Limited | Private company limited by shares | Live |
| ARKOLOGIC LIMITED | Private company limited by shares | Live |
| ARKOM LIMITED | Private company limited by shares | Dissolved |
| ARKON COMPANY LIMITED | Private company limited by shares | Live |
| Arkona Limited | Private company limited by shares | Live |
| ARKONIC INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| ARKONIC SCIENTIFIC COMPANY LIMITED | Private company limited by shares | Live |
| ARKOS LIMITED | Private company limited by shares | Dissolved |
| Arkos Limited | Private company limited by shares | Live |
| ARKOS COMPANY LIMITED | Private company limited by shares | Live |
| ARKOSTAR TRADE & INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ARKOYA B&C LIMITED | Private company limited by shares | Dissolved |
| Arkpex Infotech Limited | Private company limited by shares | Live Commenced dormancy on 01-Oct-2009 |
| 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 |