| PARTH GEMS LIMITED | Private company limited by shares | Live |
| PARTH FOILS (HK) LIMITED | Private company limited by shares | Live |
| PARTH OVERSEAS HK LIMITED | Private company limited by shares | Live |
| PARTHA BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| PARTHEMIS LIMITED | Private company limited by shares | Live |
| PARTHENIA LIMITED | Private company limited by shares | Dissolved |
| PARTHENON CO. LIMITED | Private company limited by shares | Dissolved |
| PARTHENON LIMITED | Private company limited by shares | Live |
| Parthenon Consulting Limited | Private company limited by shares | Live |
| EASTERN PARTHENON LIMITED | Private company limited by shares | Live |
| Saint Parthenon Investment Limited | | Live |
| PARTHENON INVESTMENTS LIMITED | Private company limited by shares | Live |
| PARTHIAN COMPANY LIMITED | Private company limited by shares | Live |
| PARTHUNTER SYSTEMS LIMITED | Private company limited by shares | Dissolved |