| Company | Timeline | Status | |
| Devonshire Property (SK) Limited Director • Solicitor | 31 Jul 2018←6 Months→30 Jan 2019 | Active | |
| Devonshire Property (MM) Limited Director • Solicitor | 31 Jul 2018←6 Months→30 Jan 2019 | Active | |
| Devonshire Property Group Limited Director • Solicitor | 31 Jul 2018←6 Months→30 Jan 2019 | Active | |
| The Devonshire Group Limited Director • Solicitor | 31 Jul 2018←6 Months→30 Jan 2019 | Active | |
| Chatsworth House Enterprises Limited Director • Solicitor | 31 Jul 2018←2 Years 2 Months→13 Oct 2020 | Active | |
| The Devonshire Educational Trust Director • Solicitor | 17 May 2018←4 Years→27 Sep 2022 | Dissolved | |
| Chatsworth Estates Company(The) Director • Solicitor | 16 May 2018←5 Years→25 Oct 2023 | Active | |
| Devonshire Renewable Energy Limited Director • Solicitor | 30 Apr 2018←9 Months→30 Jan 2019 | Active | |
| Chatsworth Estate Trading Limited Director • Solicitor | 30 Apr 2018←9 Months→30 Jan 2019 | Active | |
| Devonshire Hotels & Restaurants Group Limited Director • Solicitor | 30 Apr 2018←9 Months→30 Jan 2019 | Active | |
