| Company | Timeline | Status | |
| Lewis Historic Building Consultants Ltd Director • Company Director | 10 Oct 2018←7 Years→Current | Active | |
Lewis Surveying Associates LLP Designated LLP Member • Unreported | 17 May 2007←9 Years→14 Mar 2017 | Dissolved | |
| Summers-Inman Construction And Property Consultants LLP Non-designated LLP Member • Unreported | 1 Nov 2002←6 Years→31 Dec 2008 | Active | |
