| Company | Timeline | Status | |
| Acell UK Ltd Director • Director | 5 Jul 2012←12 Years→10 Dec 2024 | Dissolved | |
| Hannah Rae Limited Director • Engineer | 4 Jan 2006←19 Years→Current | Active | |
| Wilde Contracts Limited Director • Civil Engineer | 11 Oct 2005←20 Years→Current | Active | |
| Ely Holdings Limited Director • Director | 1 Jul 2001←24 Years→Current | Active | |
| Roger Wilde Limited Director • Civil Engineer | 11 Aug 1991←34 Years→Current | Active | |
| Glassblocks Limited Director • Civil Engineer | 14 Feb 1991←34 Years→Current | Active | |
