| Company | Timeline | Status | |
| Oee Precision Ltd Director • Unreported | 11 Nov 2020←5 Years→Current | Active | |
| O'Grady Engineering & Construction Ltd Director • Unreported | 2 Nov 2020←5 Years→Current | Active | |
| O'Grady (Electrical) Engineering Ltd Director • Unreported | 25 Sep 2013←12 Years→Current | Active | |
