| Company | Timeline | Status | |
| Splidt House Limited Director • Company Director | 2 Feb 2016←8 Years→7 Jan 2025 | Dissolved | |
| LMH Hospitality Services Limited Director • University Lecturer | 10 Mar 1999←10 Years→1 Oct 2009 | Active | |
| Lady Margaret Hall Trading Limited Director • College Fellow/university Teac | 10 Mar 1994←15 Years→1 Oct 2009 | Active | |
| Lady Margaret Hall Properties Limited Director • University Lecturer | 22 Jun 1993←16 Years→1 Oct 2009 | Active | |
| The Oxford Playhouse Limited Director • University Teacher | 17 Oct 1992←1 Year 11 Months→24 Sep 1994 | Active | |
| The Oxford Playhouse Trust Director • University Teacher | 21 Jun 1991←3 Years→24 Sep 1994 | Active | |
