| Company | Timeline | Status | |
| Brennan Groundworks Limited Director • Director  | 21 Mar 2023←2 Years 7 Months→Current  | Active  | |
| Blackthorn Developments NW Ltd Director • Company Director  | 19 Dec 2022←2 Years 10 Months→Current  | Active  | |
| E & M Brennan Holdings Limited Director • Unreported  | 11 Jul 2018←7 Years→Current  | Active  | |
