| Company | Timeline | Status | |
| Ecofill Group Limited Director • Non-executive Director | 28 Nov 2024←1 Year→Current | Active | |
| Low Carbon Forum For Construction Limited Director • Consultant | 28 Jun 2021←4 Years→Current | Active | |
| Reedy Straws Limited Director • Company Director | 27 May 2021←1 Year 11 Months→9 May 2023 | Dissolved | |
| Hyperion Global Limited Director • Company Director | 1 May 2021←7 Months→14 Dec 2021 | Active | |
| Low Carbon Forum Ltd Director • Director And Company Secretary | 10 Feb 2021←7 Months→5 Oct 2021 | Dissolved | |
| Queen's Hall (Edinburgh) Catering Limited(The) Director • Company Director | 6 Dec 2013←9 Years→16 Dec 2022 | Active | |
| Queen's Hall (Edinburgh) Limited (The) Director • Company Director | 6 Dec 2013←9 Years→16 Dec 2022 | Active | |
| The Open Door Edinburgh Director • Consultant | 26 Oct 2009←13 Years→31 Oct 2022 | Active | |
| The Royal Observatory (Edinburgh) Trust Director • Member Of Parliament | 11 Nov 1998←13 Years→24 Sep 2012 | Converted/Closed | |
| The Action Group Director • M.p. | 3 Nov 1989←15 Years→30 Oct 2004 | Active | |
