| Company | Timeline | Status | |
| Fino Green Limited Director • Director | 28 Feb 2025←7 Months→Current | Active | |
| Ij Holdings NW Limited Director • Director | 24 Feb 2025←8 Months→Current | Active | |
| Vanguard Eco Limited Director • Director | 10 Feb 2023←2 Years 8 Months→Current | Active | |
| Vanguard Technical Limited Director • Director | 29 Sep 2020←5 Years→Current | Active | |
| Tecnika Limited Director • Director | 4 Nov 2019←5 Years→Current | Active | |
| Tecnika Limited Director • Director | 4 Nov 2019←4 Years→29 Oct 2024 | Active | |
| The Carbon Reduction Team Limited Director • Director | 8 Aug 2019←1 Month→11 Sep 2019 | Dissolved | |
| Llewellyn Smith Surveyors Limited Director • Company Director | 14 Sep 2018←4 Years→6 Aug 2023 | Dissolved | |
| Llewellyn Smith Holdings Limited Director • Company Director | 14 Sep 2018←3 Years→26 Jul 2022 | Dissolved | |
| Llewellyn Smith Limited Director • Company Director | 14 Sep 2018←3 Years→12 Aug 2022 | Dissolved | |
