| Company | Timeline | Status | |
| Preserve First Group Limited Director • Company Director | 21 Oct 2025←3 Days→Current | Active | |
| Preserve First Limited Director • Financial Director | 1 May 2022←3 Years→Current | Active | |
| Thermatic Energy Services Limited Director • Finance Director | 6 Oct 2020←5 Months→31 Mar 2021 | Active | |
| Thermatic Technical FM Limited Director • Director | 2 May 2017←3 Years→31 Mar 2021 | Active | |
| Thermal Care Scotland Ltd Director • Director | 1 May 2017←3 Years→3 Aug 2020 | Active | |
| Thermatic Homes Limited Director • Director | 1 May 2017←3 Years→31 Mar 2021 | Active | |
| Thermatic Building Services Limited Director • Director | 1 May 2017←3 Years→31 Mar 2021 | Active | |
| Bestace Limited Director • Director | 1 May 2017←3 Years→4 Mar 2021 | Dissolved | |
| Thermatic Energy Services Limited Director • Company Director | 4 Aug 2015←6 Months→29 Feb 2016 | Active | |
| Thermal Care Scotland Ltd Director • Chartered Accountant | 20 Nov 2014←1 Year 3 Months→29 Feb 2016 | Active | |
