| Company | Timeline | Status | |
| 6ixprocessdesign Limited Director • Retired Merchant Banker | 26 Aug 2021←4 Years→29 Aug 2025 | Active | |
| Lowther Group Ltd Director • Director | 28 Feb 2018←5 Years→11 May 2023 | Active | |
| L.E.T. Nominees 1 Limited Director • Retired Merchant Banker | 27 Apr 2012←11 Years→11 May 2023 | Active | |
| L.E.T. Nominees 2 Limited Director • Retired Merchant Banker | 27 Apr 2012←11 Years→11 May 2023 | Active | |
| 19 Russell Road Management Limited Director • Retired | 19 Sep 2009←16 Years→Current | Active | |
| The Blackmore & Sparkford Vale Company Limited Director • Retired | 14 Jun 2004←16 Years→30 Apr 2021 | Active | |
Bowden Consultancy Services Limited Director • Consultant | 16 Mar 1999←16 Years→16 Feb 2016 | Dissolved | |
| Lowther Park Farms Limited Director • Merchant Banker | 26 Apr 1995←28 Years→11 May 2023 | Active | |
| Dartford River Crossing Limited Director • Merchant Banker | 31 Jan 1993←6 Years→30 Jun 1999 | Active | |
| Commerzbank Finance Limited Director • Banker | 22 May 1992←6 Years→18 Dec 1998 | Active | |
