| Company | Timeline | Status | |
| Byrne & King Plant Hire Limited Director • Company Director | 2 Nov 2018←6 Years→Current | Active | |
| Byrne & King Ltd Director • Company Director | 2 Nov 2018←6 Years→Current | Active | |
| SKGK Limited Director • Director | 22 Oct 2018←7 Years→Current | Active | |
| Kings Lane Farm Developments Ltd Director • Director | 9 Aug 2018←4 Years→6 May 2023 | Dissolved | |
| Byrne & King Ltd Director • Subcontractor | 9 Jun 1995←23 Years→2 Nov 2018 | Active | |
