| HIJO HIJO LIMITED | Private company limited by shares | Live |
| Ros E Hijos Limited | Private company limited by shares | Live |
| HIJOY MARINE TECHNOLOGIES CO., LIMITED | Private company limited by shares | Dissolved |
| HI-JOY TRADE CO., LIMITED | Private company limited by shares | Live |
| HIJOY NETWORKS (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIJOY INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HK HIJOY INT'L BUSINESS LIMITED | Private company limited by shares | Dissolved |
| HIJOY (CHINA) INT'L HOLDINGS GROUP LIMITED | Private company limited by shares | Dissolved |
| HK HI-JOY INT'L HOTEL MANAGEMENT GROUP LIMITED | Private company limited by shares | Live |
| JAPAN HIJOY ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| HIJOY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIJOY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |