| Company Name | Type | Status |
|---|---|---|
| OMEC COMPANY LIMITED | Private company limited by shares | Live |
| OMEC HONGKONG LIMITED | Private company limited by shares | Live |
| OMECA INT'L COMMUNION UNION LIMITED | Private company limited by shares | Dissolved |
| OMECAR LIMITED | Private company limited by shares | Live |
| OMECON LIMITED | Private company limited by shares | Live |