| Company | Timeline | Status | |
| Redcrest Developments Limited Director • Building Contractor | 26 Jan 2010←4 Years→16 Jan 2015 | Active | |
| GRT Group Limited Director • Building Contractor | 20 Apr 2001←13 Years→16 Jan 2015 | Active | |
| GRT Scaffolding Services Ltd Director • Building Contractor | 17 Apr 2001←13 Years→16 Jan 2015 | Active | |
| GRT Builders Limited Director • Building Contractor | 18 Oct 2000←14 Years→16 Jan 2015 | Active | |
