| Company Name | Type | Status |
|---|---|---|
| IRVINE LIMITED | Private company limited by shares | Dissolved |
| Irvine Bay Limited | Private company limited by shares | Live |
| IRVING LIMITED | Private company limited by shares | Live |
| IRVING COOPERATION COMPANY LIMITED | Private company limited by shares | Live |
| IRVING LUK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| IRVING LUK SECRETARIES LIMITED | Private company limited by shares | Live |
| IRVINGTON LIMITED | Private company limited by shares | Live |