| Company | Timeline | Status | |
| Aula (2) Limited Director • College Bursar | 22 Nov 2013←6 Years→27 Mar 2020 | Active | |
| Trifle Consulting Limited Director • Chairman | 30 Jul 2010←15 Years→Current | Active | |
| Conference Cambridge Limited Director • Bursar | 20 May 2010←5 Years→10 Dec 2015 | Active | |
| Aula Hospitality Limited Director • Bursar | 7 May 2008←11 Years→27 Mar 2020 | Active | |
| Aula Limited Director • College Bursar | 16 Dec 2004←15 Years→27 Mar 2020 | Dissolved | |
| Trinity Hall Residences (1) Limited Director • College Bursar | 16 Dec 2004←15 Years→27 Mar 2020 | Active | |
