| Company | Timeline | Status | |
| Tullybridge Limited Director • Unreported | 7 Dec 2017←7 Years→Current | Active | |
| O'Hagan Residential Limited Director • Company Director | 29 Jun 2017←8 Years→Current | Active | |
| Killian Homes Limited Secretary • Unreported | 3 Oct 2016←9 Years→Current | Active | |
| Killian Homes Limited Director • Builder | 3 Oct 2016←9 Years→Current | Active | |
| Lisdrum Homes Limited Director • Company Director | 23 Oct 2014←11 Years→Current | Active | |
| O'Hagan Developments Limited Director • Director | 8 Mar 2010←15 Years→Current | Active | |
| Lisdrum Plant Limited Director • Director | 22 Jan 2009←16 Years→Current | Active | |
| O'Hagan Group Limited Director • Builder | 14 Aug 2003←22 Years→Current | Active | |
| O'Hagan Property Limited Director • Builder | 19 Jan 2000←25 Years→Current | Active | |
| O'Hagan Construction Limited Secretary • Unreported | 29 May 1997←28 Years→Current | Active | |
