| Company | Timeline | Status | |
| Ni Fleet Limited Director • Company Director  | 25 Sep 2015←10 Years→Current  | Active  | |
| N.I. Networks Limited Director • Company Director  | 10 Mar 2014←11 Years→Current  | Active  | |
K.P.L. Utility Services Limited Director • Company Director  | 1 Dec 2010←4 Years→10 Apr 2015  | Dissolved  | |
| Holm N.I. Limited Director • Company Director  | 2 Aug 2010←15 Years→Current  | Active  | |
| Holm Life Limited Director • Company Director  | 7 Jun 2010←15 Years→Current  | Active  | |
| Holm Estates Limited Director • Company Director  | 7 Jun 2010←15 Years→Current  | Active  | |
