| Company | Timeline | Status | |
| Clerkin Homes Ltd Director • Director | 14 May 2020←2 Years 8 Months→7 Feb 2023 | Dissolved | |
| Clerkin Small Plant Ltd Director • Director | 9 Nov 2016←4 Years→1 Jun 2021 | Dissolved | |
| Clerkin Aggregates & Building Supplies Ltd Director • Director | 8 Nov 2016←5 Years→9 Nov 2021 | Dissolved | |
| Clerkin Group Ltd Director • Director | 19 Jul 2016←6 Years→4 Nov 2022 | Liquidation | |
| Clerkin Plant Hire Ltd Director • Managing Director | 28 Nov 2013←8 Years→4 Nov 2022 | Liquidation | |
| Clerkin Civils Ltd Director • Managing Director | 28 Nov 2013←8 Years→4 Nov 2022 | Liquidation | |
