| Company | Timeline | Status | |
| 60 - 62 Perham Road Management Limited Director • None | 21 Feb 2011←9 Years→19 Dec 2020 | Active | |
| Tetra Engineering Limited Secretary • Unreported | 23 May 1991←34 Years→Current | Active | |
Euro Medicon Limited Director • Civil Engineer | 12 Dec 1990←28 Years→30 Jul 2019 | Dissolved | |
| Tetra Engineering Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
