| H.K.A. GROUP LIMITED | Private company limited by shares | Dissolved |
| HKAA FINANCE LIMITED | Private company limited by shares | Dissolved |
| HKABC CONSULTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HKABG LIMITED | Private company limited by shares | Dissolved |
| HKABM LIMITED | Private company limited by shares | Live |
| HKAC LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Nov-2010 |
| HKAC Limited | | Live |
| HKACCE LIMITED | Private company limited by shares | Dissolved |
| HKACT Electronic Co., Limited | Private company limited by shares | Live |
| HKAD LIMITED | Private company limited by shares | Live |
| HKAD Social Service Limited | Company limited by guarantee | Live |
| HKAG Technology Company Limited | Private company limited by shares | Live |
| HKAHDC CO., LIMITED | Private company limited by shares | Live |
| HKAI Limited | Private company limited by shares | Live |
| H-KAIROS COMPANY LIMITED | Private company limited by shares | Live |
| HKAITAO LIMITED | Private company limited by shares | Live |
| HKALFA LIMITED | | Live |
| HKALPS LIMITED | Company limited by guarantee | Live |
| HKAM Finance Limited | Private company limited by shares | Live |
| WING HAN (HKAN) LIMITED | Private company limited by shares | Live |
| HKAND PLUS LIMITED | Private company limited by shares | Live |
| HKANG INTERNATIONAL HOLDING GROUP LIMITED | Private company limited by shares | Dissolved |
| HKAO Company Limited | | Live |
| HKAOM LIMITED | Private company limited by shares | Live |
| HKAP LIMITED | Private company limited by shares | Live |
| HKAPH LIMITED | Private company limited by shares | Live |
| HKAPI LIMITED | Private company limited by shares | Live |
| HKAPMS Limited | Private company limited by shares | Dissolved |
| Hkapps Limited | Private company limited by shares | Live |
| HKapture Limited | | Live |
| HKARK LIMITED | Private company limited by shares | Live |
| HK-ASIAN LINES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK-ASIAN SECURITY LIMITED | Private company limited by shares | Live |
| HK-ASIAN TRANSPORTATION CO. LIMITED | Private company limited by shares | Dissolved |
| HKASL LIMITED | Private company limited by shares | Live |
| HKAT LIMITED | Private company limited by shares | Live |
| HKATV.COM LIMITED | Private company limited by shares | Live |
| HKAV CO., LIMITED | Private company limited by shares | Live |