| Company | Timeline | Status | |
| City Legacy Limited Director • Civil Engineer | 5 Nov 2009←12 Years→1 Sep 2022 | Active | |
| Woodholme Construction Services Limited Director • Director | 8 Feb 2008←12 Years→30 Jun 2020 | Active | |
| CLS Surfaces (Holdings) Limited Director • Civil Engineer | 27 Jan 2006←14 Years→30 Jun 2020 | Active | |
| Charles Lawrence Surfaces Limited Director • Civil Engineer | 27 Jan 2006←14 Years→30 Jun 2020 | Active | |
| Malcolm Of Brookfield (Holdings) Limited Director • Civil Engineer | 1 Jun 2005←15 Years→30 Jun 2020 | Active | |
| Malcolm Properties Limited Director • Civil Engineer | 25 May 2005←15 Years→30 Jun 2020 | Active | |
| F & W (Construction) Limited Director • Civil Engineer | 1 Mar 1999←21 Years→30 Jun 2020 | Active | |
| W. H. Malcolm Limited Director • Civil Engineer | 1 Feb 1999←21 Years→30 Jun 2020 | Active | |
