| Company | Timeline | Status | |
| Alberr Cic Director • Senior Lecturer | 7 Aug 2021←1 Year 9 Months→11 May 2023 | Dissolved | |
| Drummond Manor Management Company Limited Director • None | 14 Feb 2019←2 Years 9 Months→8 Dec 2021 | Active | |
Drummond Manor Residents Management Company Limited Director • Senior Lecturer Higher Education | 16 Nov 2017←2 Years→3 Dec 2019 | Dissolved | |
