| Company | Timeline | Status | |
| Jahama Estates Mamore Holdings Ltd Director • Businessman | 29 Sep 2020←2 Years 5 Months→3 Mar 2023 | Dissolved | |
| Biogen Energy Ltd Director • Businessman | 24 Feb 2020←3 Years→3 Mar 2023 | Active | |
| William Shapland & Sons Ltd Director • Businessman | 27 Sep 2019←3 Years→3 Mar 2023 | Active | |
| Tenershire Marine (Wales) Limited Director • Businessman | 15 May 2019←1 Year 7 Months→5 Jan 2021 | Dissolved | |
| C D Transport Services Limited Director • Businessman | 15 May 2019←1 Year 7 Months→5 Jan 2021 | Dissolved | |
| Simec Investments 52 Limited Director • Businessman | 8 Nov 2018←4 Years→3 Mar 2023 | Active | |
| Simec Subcoal Fuels Limited Director • Businessman | 20 Apr 2018←4 Years→3 Mar 2023 | Dissolved | |
| Simec Highland Hydro Renewables Holdings Ltd Director • Businessman | 30 Nov 2017←5 Years→3 Mar 2023 | Active | |
| Simec Holdings (Ports) UK Ltd Director • Businessman | 25 Aug 2017←5 Years→3 Mar 2023 | Active | |
| Simec Holdings (Mining) UK Ltd Director • Businessman | 25 Aug 2017←5 Years→3 Mar 2023 | Active | |
