| Company | Timeline | Status | |
| Volunteer Centre Edinburgh Director • Company Director | 8 Oct 2024←1 Year→Current | Active | |
| Colinton Property Limited Director • Company Director | 26 Nov 2020←1 Year 5 Months→3 May 2022 | Dissolved | |
| The Watsonian Club Director • Company Director | 13 Aug 2019←2 Years 6 Months→28 Feb 2022 | Active | |
| Lothian Sprinkler Systems Limited Director • Company Director | 23 Apr 2019←1 Year 11 Months→23 Mar 2021 | Dissolved | |
| St. Columba's Trading Limited Director • Company Director | 22 Jun 2016←6 Years→1 Mar 2023 | Active | |
JJB (Scotland) Limited Director • Director | 20 Aug 2009←5 Years→31 Jul 2015 | Dissolved | |
| Napier Renovations Limited Director • Development Director | 20 Aug 2009←16 Years→Current | Active | |
| Elements Glass & Lighting Ltd Secretary • Unreported | 10 Jan 2006←7 Months→1 Sep 2006 | Active | |
| Napier Bathrooms & Interiors Ltd Director • Managing Director | 20 Oct 2004←21 Years→Current | Active | |
| Napier Contracts Limited Director • Director | 11 Dec 2003←10 Months→31 Oct 2004 | Active | |
