| Company | Timeline | Status | |
| Dorchester Court (Summertown) Limited Director • University Lecturer | 16 Feb 1995←28 Years→26 Jul 2023 | Active | |
| Berlin Packaging Holding UK Ltd Director • University Lecturer | 31 Dec 1991←26 Years→2 Mar 2018 | Active | |
| Berlin Packaging Holding UK Ltd Director • Unreported | 1 Jan 1970←48 Years→2 Mar 2018 | Active | |
