| HK&R INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Hk.R International Trading Limited | Private company limited by shares | Live |
| MG WARRANTS (HKR) LIMITED | Private company limited by shares | Dissolved |
| HK-RAF AIR & OCEAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| HKRANKING LIMITED | Private company limited by shares | Live |
| HKR.AUTOWORKS CO., LIMITED | Private company limited by shares | Live |
| HKRAY LIMITED | Private company limited by shares | Live |
| HKRC LIMITED | Private company limited by shares | Live |
| HONG KONG RESEARCH CENTRE FOR ASIAN STUDIES (HKRCAS) LIMITED | | Live |
| HKRE Bell Limited | | Live |
| HKRE Queens Limited | Private company limited by shares | Live |
| HK-RED CLOUD LIMITED | Private company limited by shares | Live |
| HKRER LIMITED | | Live |
| HKRF Limited | Private company limited by shares | Live |
| HKRIDER LIMITED | Private company limited by shares | Live |
| HKRIVER FORTUNE HOLDINGS (H.K.) INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HKRIVER FORTUNE HOLDINGS (H.K.) INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HKRM TRADING CO., LIMITED | Private company limited by shares | Live |
| HKROYAL CELLINI CO., LIMITED | Private company limited by shares | Dissolved |
| H.K.R.T. COMPANY LIMITED | Private company limited by shares | Dissolved |
| HKRTP LIMITED | Private company limited by shares | Live |
| HKRUS GROUP LIMITED | Private company limited by shares | Live |
| HK-RUSSIA WOOD PRODUCTS SHILV GROUP LIMITED | Private company limited by shares | Live |