| Synergon Investments Limited | Private company limited by shares | Live |
| Synergonomy Holding Limited | Private company limited by shares | Live |
| Synergos Education Limited | Private company limited by shares | Live |
| SYNERGOS (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SYNERGOS INVESTMENTS (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| SYNERGOS TRANSLATION SERVICES LIMITED | Private company limited by shares | Dissolved |
| Synergos Systems Company Limited | Private company limited by shares | Live |
| SYNERGOS WORLD TRADE LIMITED | Private company limited by shares | Dissolved |