| HINGO COMPANY LIMITED | Private company limited by shares | Dissolved |
| HINGO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HINGO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| HINGOLD LIMITED | Private company limited by shares | Live |
| HINGOLD INVESTMENTS LIMITED | Private company limited by shares | Live |
| HINGONE INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| HINGONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| HINGOOD LIMITED | Private company limited by shares | Dissolved |