| KONGA LIMITED | Private company limited by shares | Dissolved |
| KONGA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KONGA PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| KONGA TRADE LIMITED | Private company limited by shares | Live |
| KONGAI LIMITED | Private company limited by shares | Dissolved |
| KONGAIN LIMITED | Private company limited by shares | Dissolved |
| KONGAIN LIMITED | Private company limited by shares | Live |
| KONGAIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| KONGAN LIMITED | Private company limited by shares | Live |
| KONGAN TRADING LIMITED | Private company limited by shares | Dissolved |
| REWISE CENTURY(HONG KONG)ARTINVEST DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong-ASEAN Economic Cooperation Foundation Limited | Company limited by guarantee | Live |
| HONG KONG-ASIA FILM FINANCING FORUM LIMITED | Private company limited by shares | Dissolved |
| HopesFung (Hong Kong-Asia) Limited | Private company limited by shares | Live |
| KONGATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong KongAwell Biotechnology Co., Limited | | Live |