| Company | Timeline | Status | |
| Keelstone Management Limited Director • Unreported | 30 Oct 2025←14 Days→Current | Active | |
| International Spill Accreditation Scheme Ltd Director • Unreported | 10 Jun 2020←1 Year 6 Months→10 Dec 2021 | Active | |
| Fuel Specialist Services (South West) Limited Director • Unreported | 9 Oct 2018←7 Years→Current | Active | |
Fuel Spec (UK) Limited Director • Unreported | 28 Mar 2018←1 Year 11 Months→3 Mar 2020 | Dissolved | |
| Brain Associates Limited Director • Unreported | 13 May 2013←9 Years→2 Feb 2023 | Dissolved | |
Acqua (UK) Limited Director • Unreported | 2 Apr 2007←7 Years→9 Sep 2014 | Dissolved | |
Spintek (UK) Limited Director • Unreported | 20 Mar 2007←7 Years→9 Sep 2014 | Dissolved | |
