| Company | Timeline | Status | |
| Gasafe Limited Director • Engineer | 1 Jan 2020←5 Years→Current | Active | |
| 104 Brackenbury Road Limited Director • Company Director | 23 Dec 2019←2 Years 6 Months→28 Jun 2022 | Dissolved | |
| J D W (UK) Limited Director • Office Manager | 10 Jan 2012←10 Years→29 Mar 2022 | Dissolved | |
| Gasafe Limited Director • Engineer | 31 Jul 2009←3 Months→1 Nov 2009 | Active | |
| Gas Safety Check Limited Director • Engineer | 16 Feb 2009←8 Months→1 Nov 2009 | Active | |
| Gas Safety Check Limited Secretary • Engineer | 16 Feb 2009←11 Years→21 Jan 2021 | Active | |
