| Company | Timeline | Status | |
| Keltbray Management Services Limited Director • Company Director | 6 Oct 2020←22 Days→28 Oct 2020 | Active | |
| Keltbray Consulting & Engineering Limited Director • Company Director | 6 Oct 2020←8 Months→14 Jun 2021 | Active | |
| Aureos Energy Limited Director • Company Director | 5 Oct 2020←23 Days→28 Oct 2020 | Active | |
| Keltbray Built Environment Limited Director • Director | 6 Apr 2020←5 Years→Current | Active | |
| Keltbray Holdings Limited Director • Unreported | 2 Apr 2020←5 Years→Current | Active | |
| Keltbray Reinforced Concrete Structures Limited Director • Unreported | 2 Apr 2020←5 Years→Current | Active | |
| Crumlin Capital No. 2 Limited Director • Director | 1 Apr 2020←3 Years→27 Jun 2023 | Dissolved | |
