| Company | Timeline | Status | |
| Atrium Training Ltd Director • Unreported | 9 Dec 2021←3 Years→Current | Active | |
| Atrium Media Ltd Director • Unreported | 15 Dec 2011←13 Years→Current | Active | |
| Atrium Consulting Limited Director • Unreported | 8 Sep 2010←15 Years→Current | Active | |
Kavanagh Enterprises Limited Director • Company Director | 30 Jul 2004←6 Years→6 Sep 2010 | Dissolved | |
Kavanagh Systems Limited Director • Company Director | 3 Jun 1996←14 Years→6 Sep 2010 | Dissolved | |
