| Company | Timeline | Status | |
| Tealing DC Ltd Director • Company Director | 6 Oct 2025←19 Days→Current | Active | |
| Cavendish Lodge Holding Company Limited Director • Company Director | 3 Sep 2025←1 Month→Current | Active | |
| Fornax (North East) Limited Director • Company Director | 2 Jul 2020←5 Years→Current | Active | |
| Fornax Finco 1 Limited Director • Company Director | 2 Jul 2020←5 Years→Current | Active | |
| Fornax Environmental Solutions Ltd Director • Director | 10 Oct 2019←6 Years→Current | Active | |
Roberts Pearson Ltd Director • Director | 31 Oct 2014←1 Year 6 Months→10 May 2016 | Dissolved | |
| Renewable Heat Generation Limited Director • Director | 12 Dec 2012←6 Years→26 Sep 2019 | Active | |
| Subsidised Solar Investments Limited Director • Director | 3 May 2012←8 Years→26 Jan 2021 | Dissolved | |
Subsidised Solar Solutions Limited Director • Retailer | 25 Jan 2012←2 Years 4 Months→27 May 2014 | Dissolved | |
The Ecoboiler Company Limited Director • Retailer | 11 May 2011←6 Years→16 Sep 2017 | Dissolved | |
