| Company | Timeline | Status | |
| Llewelyn Davies Weeks Limited Director • Unreported | 8 May 2013←12 Years→Current | Active | |
| Llewelyn-Davies International Limited Director • Architect | 31 Jul 2003←10 Years→27 Jan 2014 | Active | |
Llewelyn-Davies Limited Director • Architect | 1 May 1992←24 Years→10 Jan 2017 | Dissolved | |
