| Company | Timeline | Status | |
| Don Holdings (Ni) Ltd Director • Director | 21 Oct 2022←3 Years→Current | Active | |
| M Donnelly Electrical Ltd Director • Director | 21 Oct 2022←3 Years→Current | Active | |
| Don Hotels Limited Director • Director | 8 Jul 2016←9 Years→Current | Active | |
Kalkat Donnelly Ltd Director • Director | 24 Sep 2013←1 Year 7 Months→12 May 2015 | Dissolved | |
