| Company | Timeline | Status | |
| Carers Of West Dunbartonshire Limited Director • Business Owner | 19 Jun 2019←1 Year 4 Months→4 Nov 2020 | Active | |
| Richardsons Chimneys Ltd Director • Unreported | 29 Jan 2018←7 Years→Current | Active | |
| Chimney Scotland Ltd Director • Chimney Engineer | 20 Apr 2015←7 Years→10 May 2022 | Dissolved | |
| Glasgow Stove & Flue Supplies Ltd Director • Chimney Engineer | 20 Apr 2015←10 Years→Current | Active | |
| Gibson & Gould Ltd Director • Chimney Engineer | 20 Apr 2015←7 Years→10 May 2022 | Dissolved | |
| Edinburgh Stove Centre Ltd Director • Chimney Engineer | 20 Apr 2015←10 Years→Current | Active | |
| The Solid Fuel Training Centre Ltd Director • Chimney Engineer | 22 Jan 2014←8 Years→6 Sep 2022 | Dissolved | |
Richardsons Chimney Services Ltd Director • Chimney Engineer | 16 Feb 2010←9 Years→26 Jun 2019 | Dissolved | |
| OLD Mill Chimneys Limited Director • Director | 10 Aug 2000←10 Years→31 Jul 2011 | Dissolved | |
