| Company | Timeline | Status | |
| Ove Arup & Partners Limited Director • Scructural Engineer | 1 Jan 2002←15 Years→31 Dec 2016 | Active | |
| Lamerton Lodge (Freehold) Limited Director • Unreported | 1 Jul 1998←27 Years→Current | Active | |
| Lamerton Lodge Management Company Limited Director • Unreported | 1 Jul 1998←27 Years→Current | Active | |
