| Company | Timeline | Status | |
| Greys Hall Fabrication Limited Director • Builder | 1 Nov 2024←1 Year 1 Month→Current | Active | |
| Colbert Developments Limited Director • Director | 26 Feb 2021←4 Years→Current | Active | |
| Colbert Developments Limited Director • Director | 13 Apr 2018←2 Years 9 Months→27 Jan 2021 | Active | |
| Hornchurch Construction Ltd Director • Director | 27 Feb 2014←11 Years→Current | Active | |
| OJS Consultants Limited Director • Builder | 5 Dec 2013←12 Years→Current | Active | |
| Greys Hall Fabrication Limited Director • Builder | 3 Jun 2013←3 Years→26 Jul 2016 | Active | |
| JDS Contractor Services Limited Director • Director | 20 Nov 2012←13 Years→Current | Active | |
| Coneco Limited Director • Director | 25 May 2004←7 Years→9 Oct 2011 | Active | |
JDS Residential Limited Director • Builder | 8 Apr 2003←7 Years→1 Dec 2010 | Dissolved | |
Greys Hall Engineering Ltd Director • Steel Erector | 28 Apr 1999←15 Years→19 Aug 2014 | Dissolved | |
