| Company Name | Type | Status |
|---|---|---|
| KOGAR SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| KOGARAH LIMITED | Private company limited by shares | Dissolved |
| YIU WAH (KOGARAH) COMPANY LIMITED | Private company limited by shares | Live |
| KOGARAH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KOGARLEY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |