| Company | Timeline | Status | |
| Clerkin Small Plant Ltd Director • Director | 9 Nov 2016←2 Years 11 Months→24 Oct 2019 | Dissolved | |
| Clerkin Aggregates & Building Supplies Ltd Director • Director | 8 Nov 2016←2 Years 11 Months→24 Oct 2019 | Dissolved | |
| Clerkin Group Ltd Director • Director | 19 Jul 2016←3 Years→24 Oct 2019 | Liquidation | |
| Clerkin Plant Hire Ltd Director • Director | 28 Nov 2013←5 Years→24 Oct 2019 | Liquidation | |
| Clerkin Civils Ltd Director • Director | 28 Nov 2013←5 Years→24 Oct 2019 | Liquidation | |
