| Company | Timeline | Status | |
| Colstock Developments Ltd Director • Builder | 26 Feb 2015←10 Years→Current | Active | |
| Colstock Holdings Ltd Director • Builder | 26 Feb 2015←10 Years→Current | Active | |
| SDP Developments Limited Director • Builder | 1 Jul 2014←1 Month→27 Aug 2014 | Active | |
| Colstock Construction Limited Director • Company Director | 19 Aug 2009←16 Years→Current | Active | |
