| Company | Timeline | Status | |
| James Howden & Company Limited Director • Director | 12 Feb 2024←1 Year 8 Months→Current | Active | |
| Howden UK Limited Director • Executive Director & Global Product Lead | 12 Feb 2020←5 Years→Current | Active | |
Stephen Gillespie Consultants Limited Director • Director | 31 Mar 2010←3 Years→29 Aug 2013 | Dissolved | |
| Scotvalve Services Limited Director • Director | 13 Jan 2010←3 Years→29 Aug 2013 | Active | |
