| Company | Timeline | Status | |
| R.F. Brown Holdings Limited Director • Company Director | 1 Nov 2024←1 Year 1 Month→Current | Active | |
| R.F. Brown Limited Director • Company Director | 1 Nov 2024←1 Year 1 Month→Current | Active | |
| Blue Ocean Seismic Services Limited Director • Company Director | 1 Jan 2022←2 Years 11 Months→29 Nov 2024 | Liquidation | |
| Oscar Propulsion Limited Director • Director | 23 Aug 2018←4 Years→17 May 2023 | Active | |
| North Star Holdco Limited Director • Director | 1 Jul 2018←3 Years→28 Jan 2022 | Active | |
| Silver Oak Homes Limited Director • Director | 3 Feb 2015←10 Years→Current | Active | |
| Aubin Limited Director • Company Director | 18 Feb 2013←9 Years→6 Jun 2022 | Active | |
Amazon Investco Limited Director • Company Director | 8 Jun 2009←3 Years→5 Apr 2013 | Dissolved | |
| Amazon Acquisitions Limited Director • Company Director | 8 Jun 2009←3 Years→5 Apr 2013 | Dissolved | |
| Ashtead Technology Limited Director • Company Director | 8 Jun 2009←3 Years→5 Apr 2013 | Active | |
