| Company | Timeline | Status | |
| Foxton Inclined Plane Trust(The) Director • Retired | 16 Aug 2018←7 Years→Current | Active | |
| Caterpillar Tunnelling Europe Limited Director • Tax Manager | 1 Sep 2010←7 Years→30 Jun 2018 | Liquidation | |
| Neovia Logistics Services (U.K.) Limited Director • Tax Manager | 16 Mar 2009←3 Years→20 Apr 2012 | Active | |
| Perkins Engines Company Limited Director • Tax Manager | 16 Mar 2009←5 Years→1 Oct 2014 | Active | |
| Caterpillar (U.K.) Limited Director • Tax Manager | 16 Mar 2009←9 Years→31 Jul 2018 | Active | |
| Caterpillar Overseas Limited Director • Tax Director | 10 Aug 2004←13 Years→31 Jul 2018 | Active | |
| Caterpillar Shrewsbury Limited Director • Director | 2 Aug 2004←13 Years→13 Jul 2018 | Active | |
Eastfield No 26 Limited Director • Director | 28 Nov 2003←5 Years→26 Mar 2009 | Liquidation | |
| Caterpillar UK Employee Trust Limited Director • Director | 31 Aug 2000←17 Years→31 Jul 2018 | Active | |
| Caterpillar Marine Power UK Limited Director • Tax Manager | 3 Apr 2000←11 Years→1 Feb 2012 | Active | |
