| Company | Timeline | Status | |
| P McKernan Investment Ltd Director • Director | 3 Mar 2020←5 Years→Current | Active | |
| P McKernan Holdings Ltd Director • Director | 3 Mar 2020←5 Years→Current | Active | |
| Kayclaire LLP Designated LLP Member • Unreported | 25 Aug 2014←11 Years→Current | Active | |
| Peter McKernan Construction Limited Director • Company Director | 8 Nov 2010←14 Years→Current | Active | |
| McKernan Home Limited Director • Company Director | 4 Aug 2009←16 Years→Current | Active | |
| McKernan Homes Limited Director • Company Director | 7 Jul 2004←19 Years→5 Jun 2024 | Dissolved | |
| P. McKernan Construction Limited Director • Builder | 28 Oct 1999←26 Years→Current | Active | |
