| Company | Timeline | Status | |
| Firecrest Land Limited Director • Director | 24 Feb 2011←9 Years→15 Sep 2020 | Dissolved | |
| Normanby Farms Limited Director • Farmer | 10 Feb 1997←28 Years→Current | Active | |
| Normanby Farms Limited Director • Farmer | 10 Feb 1997←27 Years→1 Oct 2024 | Active | |
| Normanby Estate Holdings Limited Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
| Normanby Estate Leasing Limited Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
| Coleby Ironstone Company Limited (The) Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
| Norinco Limited Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
| Normanby Holding Company Limited Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
| Normanby Trust Limited Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
| Normanby Estate Company Limited(The) Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
