| OMEGA ONE LIMITED | Private company limited by shares | Dissolved |
| OMEGA TWO LIMITED | Private company limited by shares | Dissolved |
| OMEGA COMPANY LIMITED | Private company limited by shares | Live |
| OMEGA LAB LIMITED | Private company limited by shares | Live |
| OMEGA HK PTE LIMITED | Private company limited by shares | Dissolved |
| OMEGA ENG HK LIMITED | Private company limited by shares | Live |
| Omega One Company Limited | Private company limited by shares | Live |
| Omega NE Company Limited | Private company limited by shares | Live |
| Omega Tek Limited | Private company limited by shares | Live |
| BTL OMEGA LIMITED | | Live |
| OMEGA X LIMITED | | Live |
| Omega Anahita Finances Limited | Private company limited by shares | Live |
| Omega GTI (Asia) Limited | Private company limited by shares | Live |
| OMEGA ASIA LIMITED | Private company limited by shares | Live |
| Omega Stahlwaren Asia Limited | Private company limited by shares | Live |
| Omega Blanco Limited | Private company limited by shares | Live |
| OMEGA BRASIL LIMITED | Private company limited by shares | Dissolved |
| OMEGA COMPONENTS HK LIMITED | Private company limited by shares | Dissolved |
| Omega Concepts Limited | Private company limited by shares | Live |
| Omega Consultancy Limited | | Live |
| OMEGA BUSINESS CONSULTANCY LIMITED | Private company limited by shares | Live |
| OMEGA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| OMEGA ENTERPRISES LIMITED | Private company limited by shares | Live |
| Omega Entertainment Limited | Private company limited by shares | Live |
| OMEGA ESTATE LIMITED | Private company limited by shares | Live |
| OMEGA FINANCE LIMITED | Private company limited by shares | Dissolved |
| OMEGA TRADE & FINANCE LIMITED | Private company limited by shares | Dissolved |
| GERMANY OMEGA GROUP LIMITED | Private company limited by shares | Dissolved |
| OMEGA HOLDING LIMITED | Private company limited by shares | Dissolved |
| OMEGA IMPORT/EXPORT LIMITED | Private company limited by shares | Dissolved |
| OMEGA INC. LIMITED | Private company limited by shares | Live |
| CHINA OMEGA HEALTH INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| Omega Innovation Limited | Private company limited by shares | Live |
| OMEGA 26 INVESTMENT LIMITED | Private company limited by shares | Live |
| OMEGA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| OMEGA ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| OMEGA RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| OMEGA SECRETARIES LIMITED | Private company limited by shares | Live |
| OMEGA SHIPPING COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| OMEGA SOLUTIONS LIMITED | Private company limited by shares | Live |
| STUDIO OMEGA LIMITED | Private company limited by shares | Live |
| Omega System AV Limited | Private company limited by shares | Live |
| Omega Power System Limited | Private company limited by shares | Dissolved |
| OMEGA TELECOMMUNICATION SYSTEMS ASIA LIMITED | Private company limited by shares | Live |
| OMEGA TRADE LIMITED | Private company limited by shares | Live |
| OMEGA TRANSPORT LIMITED | Private company limited by shares | Live |
| OMEGACOM LIMITED | Private company limited by shares | Dissolved |
| OmegaCorp Limited | Private company limited by shares | Live |
| OMEGA-M LOGISTICS GROUP LIMITED | Private company limited by shares | Live |
| MTT OMEGAMET LIMITED | Private company limited by shares | Dissolved |
| OMEGANUM LIMITED | Private company limited by shares | Live |
| OMEGAOPTIK LIMITED | Private company limited by shares | Live |
| OMEGAOPTIK (HONG KONG) LIMITED | Private company limited by shares | Live |
| OMEGA-SOURCE LIMITED | Private company limited by shares | Live Commenced dormancy on 13-Jan-2016 |
| OMEGATECH ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| Omegatelecom Limited | Private company limited by shares | Live |
| OMEGATRADERS SYSTEMS LIMITED | Private company limited by shares | Live |
| OMEGAVENTURE LIMITED | Private company limited by shares | Dissolved |
| OMEGAZETA INVENT CO. LIMITED | Private company limited by shares | Live Commenced dormancy on 28-Jun-2016 |