| Company | Timeline | Status | |
| Hewetson Court Management Limited Director • Unreported | 7 Dec 2019←5 Years→Current | Active | |
| Kilcoan Limited Director • Unreported | 28 Jun 2016←9 Years→Current | Liquidation | |
Imass Holdings Limited Director • Customer Management | 23 Dec 2002←4 Years→10 Oct 2007 | Dissolved | |
| Northumbrian Water Pension Trustees Limited Director • Customer Management | 14 Nov 2001←13 Years→30 Sep 2015 | Active | |
