| Company | Timeline | Status | |
University Of North London Director • Architect | 15 Apr 1992←10 Years→31 Jul 2002 | Dissolved | |
| London Metropolitan University Enterprises Limited Director • Architect | 15 Jan 1992←8 Years→9 Jun 2000 | Active | |
| Theatro Technis Company Limited Director • Architect | 30 Nov 1991←2 Years 6 Months→22 Jun 1994 | Active | |
| Theatro Technis Company Limited Director • Unreported | 1 Jan 1970←24 Years→22 Jun 1994 | Active | |
