| ARIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARIES LIMITED | Private company limited by shares | Dissolved |
| ARIES LIMITED | Private company limited by shares | Live |
| GAS ARIES LIMITED | Private company limited by shares | Live |
| Aries CPA Limited | Private company limited by shares | Live |
| Net Aries Limited | Private company limited by shares | Live |
| Aries Limited | Private company limited by shares | Live |
| ARIES 2 LIMITED | | Live |
| ARIES 6 LIMITED | | Live |
| ARIES 3 LIMITED | | Live |
| ARIES 1 LIMITED | | Live |
| ARIES 5 LIMITED | | Live |
| ARIES 4 LIMITED | | Live |
| Gordian Aries HK Limited | | Live |
| PRIMERO ARIES CO. LIMITED | Private company limited by shares | Dissolved |
| ARIESTIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARIESTONE LIMITED | Private company limited by shares | Dissolved |
| Ariesz Technology Limited | Private company limited by shares | Live |