| Company | Timeline | Status | |
| Boei Limited Director • Director | 8 Jan 2021←4 Years→Current | Active | |
| Asset55 Ltd Director • Accountant | 18 Dec 2012←12 Years→Current | Active | |
| Esk Chapels Ltd Director • Accountant | 10 Jun 2010←15 Years→Current | Active | |
| Canonbie Riverside Ltd Director • Accountant | 11 Mar 2010←15 Years→Current | Active | |
| Lapwing Builders Ltd Director • Director | 25 Feb 2010←12 Years→15 Dec 2022 | Active | |
| Saughtree Asset Finance Limited Director • Accountant | 19 Jun 2007←18 Years→26 Aug 2025 | Dissolved | |
| Merit Process Engineering Limited Director • Director | 23 Oct 2006←2 Years 3 Months→23 Jan 2009 | Active | |
PB Foundation Director • Company Director | 26 Apr 2004←2 Years 11 Months→20 Apr 2007 | Dissolved | |
| Parsons Brinckerhoff Ltd Director • Accountant | 1 Jul 1997←9 Years→29 Mar 2007 | Active | |
