| Company | Timeline | Status | |
| Durkan Investments Limited Director • Company Director | 2 Jul 2024←1 Year 6 Months→Current | Active | |
| Eco Building Supplies Ltd Director • Director | 15 Jun 2022←3 Years→Current | Active | |
| Durkan & Sons Holdings Ltd Director • Director | 12 Jun 2020←5 Years→Current | Active | |
| Parkside Parking Ltd Director • Director | 18 Mar 2020←2 Years→13 Apr 2022 | Dissolved | |
| A-Lign Bead Ltd Director • Director | 5 Apr 2018←7 Years→Current | Active | |
| Durkan Homes Ltd Director • Director | 28 Nov 2017←8 Years→Current | Active | |
