| Company | Timeline | Status | |
| Lockes41 Ltd Director • Company Director | 5 Oct 2020←5 Years→Current | Active | |
| Spitfire Business Park Limited Director • Director | 31 Jan 2018←7 Years→Current | Active | |
| Spitfire Developments Limited Director • Director | 31 Jan 2018←7 Years→Current | Active | |
Charleswood Individual Limited Director • Director | 30 Jan 2018←1 Year 5 Months→9 Jul 2019 | Dissolved | |
| Charleswood Homes Limited Director • Director | 24 Jul 2009←16 Years→Current | Active | |
| Ayrshire Waste Solutions Ltd Director • Director | 9 Feb 2007←7 Years→24 Feb 2014 | Active | |
| Tarbolton Landfill Limited Director • Director | 9 Feb 2007←7 Years→24 Feb 2014 | Dissolved | |
| Falcon Landfill Limited Director • Director | 25 Oct 2006←5 Years→28 Feb 2012 | Active | |
| Clay Cross Land Limited Director • Director | 13 Mar 2006←3 Years→10 Aug 2009 | Active | |
| Oakridge Residential Management Company Limited Director • Director | 2 Mar 2006←6 Years→21 May 2012 | Active | |
