| Company | Timeline | Status | |
| V2oso Limited Director • Lecturer | 1 Jan 2018←4 Years→1 Apr 2022 | Active | |
| Rare Finds International Ltd Director • Lecturer | 31 Jul 2017←5 Years→31 Jan 2023 | Dissolved | |
Mary Salvadorei Ltd Director • Lecturer | 10 Oct 2016←4 Years→13 Oct 2020 | Dissolved | |
| Rare Finds Limited Director • Researcher | 9 Mar 2015←8 Years→12 Dec 2023 | Dissolved | |
| The Athelstan Trust Director • University Lecturer | 21 Feb 2013←9 Months→12 Dec 2013 | Active | |
