| Company | Timeline | Status | |
| Eastern Green Link 4 Limited Director • Director | 23 May 2025←6 Months→Current | Active | |
| Eastern Green Link 1 Limited Director • Director | 22 Aug 2023←2 Years 3 Months→Current | Active | |
| Sse Imperial Park PN Limited Director • Network Planning & Regulation Director | 13 Jul 2016←6 Years→20 Dec 2022 | Active | |
| Scottish Power Energy Networks Holdings Limited Director • Regulation Director | 9 Feb 2011←9 Years→17 Nov 2020 | Active | |
| Nget/Spt Upgrades Limited Director • Director | 15 Dec 2009←3 Years→10 Jan 2013 | Active | |
| Electricity Supply Nominees (Scotland) Limited Director • Regulation Director | 26 Mar 2008←3 Years→30 Jun 2011 | Active | |
| SP Transmission Plc Director • Regulation Director | 18 Nov 2005←20 Years→Current | Active | |
| SP Distribution Plc Director • Regulation Director | 18 Nov 2005←20 Years→Current | Active | |
| SP Manweb Plc Director • Regulation Director | 18 Nov 2005←20 Years→Current | Active | |
