| ERGO LIMITED | Private company limited by shares | Dissolved |
| ERGO LIMITED | Private company limited by shares | Live |
| Ergo Asia Co., Limited | Private company limited by shares | Live |
| COGITO ERGO SUM LIMITED | Private company limited by shares | Live |
| ERGO COMPUTER LIMITED | Private company limited by shares | Dissolved |
| ERGO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| NORDIC ERGO LIMITED | Private company limited by shares | Live |
| ERGO SQUAD ASIA LIMITED | Private company limited by shares | Live |
| ERGOBOSS COMPANY LIMITED | Private company limited by shares | Live |
| ERGOBOSS ASIA LIMITED | Private company limited by shares | Live |
| ERGODYNE ASIA LIMITED | Private company limited by shares | Dissolved |
| ERGOEXPERT LIMITED | Private company limited by shares | Dissolved |
| ERGOFITO LIMITED | Private company limited by shares | Live |
| ERGOFUN ENTERPRISES LIMITED | Private company limited by shares | Live |
| ERGOMETAL LIMITED | Private company limited by shares | Live |
| ERGON LIMITED | Private company limited by shares | Live |
| WST Ergon Company Limited | Private company limited by shares | Dissolved |
| SHANGHAI ERGONG ELECTRIC GROUP CO., LIMITED | Private company limited by shares | Live |
| Ergonized Limited | Private company limited by shares | Live |
| Ergonomics Conscious Company Limited | Private company limited by shares | Live |
| ERGONOMICS FURNITURE SYSTEM LIMITED | Private company limited by shares | Live |
| AEGIS ERGONOMICS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ErgoPur Co., Limited | | Live |
| Ergoserv Limited | Private company limited by shares | Live |
| ERGOT LIMITED | Private company limited by shares | Live Commenced dormancy on 01-Nov-2009 |
| ERGOT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ERGOTECH LIMITED | Private company limited by shares | Live |
| ERGOTEK Limited | Private company limited by shares | Live |
| ERGOTEX LIMITED | Private company limited by shares | Dissolved |
| ERGOTRONIX LIMITED | Private company limited by shares | Dissolved |
| ERGOVALUE LIMITED | | Live |
| Ergoworks Limited | Private company limited by shares | Live |
| Ergoworks Asia Limited | Private company limited by shares | Live |