| Company | Timeline | Status | |
| Simpson & Partners (Ev) Ltd Director • Director | 16 Sep 2024←1 Year 1 Month→Current | Active | |
| Bau Street Limited Director • Director | 24 Nov 2016←8 Years→Current | Active | |
Billsaveuk Trustee Limited Director • Director | 12 Oct 2015←3 Years→1 Nov 2018 | Dissolved | |
Cottingham (Holdings) Limited Director • Company Director | 7 Oct 2015←4 Years→28 Feb 2020 | Dissolved | |
Mark ITS Limited Director • Company Director | 7 Oct 2015←2 Years 3 Months→19 Jan 2018 | Dissolved | |
| Mark Group Limited Director • Company Director | 7 Oct 2015←9 Years→23 Sep 2025 | Dissolved | |
| Insulate Realisations Limited Director • Director | 6 Oct 2015←3 Years→1 Nov 2018 | Liquidation | |
| Mark Group Limited Director • Director | 22 Apr 2014←10 Months→9 Mar 2015 | Dissolved | |
| Poultney Brook Gardens Management Limited Director • Director | 21 Feb 2014←2 Years 9 Months→30 Nov 2016 | Active | |
