| Company | Timeline | Status | |
| Widmerpool Park Management Company Limited Director • Executive Director | 18 Apr 2024←1 Year 6 Months→Current | Active | |
| Widmerpool Park Management Company Limited Director • Executive Director | 18 Apr 2024←1 Year 2 Months→16 Jul 2025 | Active | |
| Widmerpool Hall Management Company (No.2) Limited Director • Executive Director | 25 Jan 2018←7 Years→Current | Active | |
| Elysian Fuels 34 LLP Non-designated LLP Member • Unreported | 27 Mar 2014←4 Years→20 Nov 2018 | Dissolved | |
| Elysian Fuels 22 LLP Non-designated LLP Member • Unreported | 2 Apr 2013←11 Years→16 Jul 2024 | Dissolved | |
| Renasci Limited Director • Research Manager | 28 Mar 2003←18 Years→29 Apr 2021 | Active | |
| Renasci Consultancy Limited Director • Research Manager | 9 Feb 2001←17 Years→6 Mar 2018 | Dissolved | |
| 15 Lenton Avenue Management Co. Limited Director • Scientist | 25 Aug 1993←17 Years→20 May 2011 | Active | |
| Mallhome Property Management Limited Director • Principal Scientist | 30 Oct 1991←1 Year 8 Months→16 Jul 1993 | Active | |
