| Company | Timeline | Status | |
| Paul Ventilation Services Scotland Limited Director • Managing Director | 7 Oct 2021←1 Year 10 Months→1 Sep 2023 | Dissolved | |
| Sustainable Homes Scotland Ltd Director • Commercial Technical Director | 5 Feb 2021←2 Years 6 Months→1 Sep 2023 | Active | |
| Paul Ventilation Services Limited Director • Director | 27 Jun 2019←4 Years→1 Sep 2023 | Active | |
