| Company | Timeline | Status | |
| Cambridge Research Support Services Limited Director • Director | 13 Jan 2015←9 Years→30 Jan 2024 | Dissolved | |
Cambridge Real Life Research Organisation Limited Director • Director | 13 Jan 2015←4 Years→25 Jun 2019 | Dissolved | |
| Cambridge Conference Solutions Limited Director • Manager | 31 May 2013←3 Years→1 Jun 2016 | Active | |
