| Company | Timeline | Status | |
| Harwell Oxford Property Limited Director • Chartered Accountant | 3 Apr 2020←5 Years→Current | Active | |
| Harwell 148 Limited Director • Chartered Accountant | 12 Dec 2018←1 Year 4 Months→17 Apr 2020 | Dissolved | |
| Brightmill Limited Director • Company Director | 29 Mar 2016←2 Years→10 Apr 2018 | Active | |
| Charles Hammond Furniture And Antiques Ltd Director • Company Director | 29 Mar 2016←2 Years→10 Apr 2018 | Active | |
| Zanex Associates Limited Director • Unreported | 9 Jul 2015←10 Years→Current | Active | |
| Standway Limited Director • Company Director | 8 May 2015←10 Years→Current | Active | |
| Renvir Limited Director • Company Director | 21 Apr 2015←7 Years→10 May 2022 | Dissolved | |
| Harwell Oxford Partners Limited Director • Company Director | 12 Mar 2014←11 Years→Current | Active | |
| Advanced Research Clusters Management Limited Director • Chartered Accountant | 29 Nov 2013←6 Years→17 Apr 2020 | Active | |
| Harwell Oxford Developments (GP) Limited Director • Chartered Accountant | 29 Oct 2013←6 Years→17 Apr 2020 | Active | |
