| Company | Timeline | Status | |
| Necton Developments Ltd Director • Director | 20 Jun 2023←2 Years 4 Months→Current | Active | |
| Cherry Tree Developments (Ea) Ltd Director • Company Director | 11 Jul 2019←6 Years→Current | Active | |
| Kate Duffield Investments Limited Director • Company Director | 27 Jun 2019←1 Year 11 Months→15 Jun 2021 | Dissolved | |
| Pink Lizard Promotions Ltd Director • Director | 31 Jul 2013←12 Years→Current | Active | |
| R.H. Duffield Waste Services Limited Director • Quality Controller | 24 Sep 2003←22 Years→Current | Active | |
