| Company | Timeline | Status | |
| Checkatrade Installers Limited Director • Director | 22 Jan 2016←10 Months→13 Dec 2016 | Dissolved | |
| Chiltern Byrne Limited Director • Director | 18 Aug 2014←7 Years→1 Jul 2022 | Dissolved | |
| Sherrington Mews Limited Director • Director | 7 Aug 2014←2 Years 4 Months→13 Dec 2016 | Active | |
| Checkaprofessional.Com Limited Director • Director | 25 Oct 2011←5 Years→13 Dec 2016 | Dissolved | |
| Checkatrade National Limited Director • Director | 1 Feb 2011←5 Years→13 Dec 2016 | Dissolved | |
| Checkatrade.Com Limited Director • Director | 24 Nov 2010←6 Years→13 Dec 2016 | Dissolved | |
| Checkatrade Limited Director • Director | 16 Nov 2010←6 Years→13 Dec 2016 | Dissolved | |
| Checkagroup Holdings Limited Director • Director | 23 Jul 2010←6 Years→13 Dec 2016 | Dissolved | |
| The Byrne's Dental Laboratory Limited Director • Dental Technician | 26 Jan 2006←16 Years→1 Jul 2022 | Active | |
| Vetted Limited Director • Company Director | 1 Apr 2005←11 Years→13 Dec 2016 | Active | |
