| Company | Timeline | Status | |
| ML1 Services Ltd Director • Technician | 18 Sep 2022←3 Years→Current | Active | |
| Argyll Environmental Services Ltd Director • Technician | 4 Dec 2020←3 Years→16 Apr 2024 | Dissolved | |
| Lewfrey Ltd Director • Surveyor | 4 Jun 2018←3 Years→30 Mar 2022 | Active | |
| Lomond Compliance Ltd Director • Surveyor | 2 Mar 2017←2 Years 8 Months→31 Oct 2019 | Dissolved | |
Lomond Compliance Services Ltd Director • Surveyor | 22 Jun 2016←6 Months→9 Jan 2017 | Dissolved | |
