| Company | Timeline | Status | |
| Smarter Grid Solutions Limited Director • Engineer | 29 Apr 2014←7 Years→19 Aug 2021 | Active | |
| Community Energy Scotland Limited Director • Unreported | 28 Apr 2011←2 Years 1 Month→12 Jun 2013 | Active | |
| Smarter Grid Solutions Limited Director • Technical Director | 20 Jun 2008←4 Years→14 Jan 2013 | Active | |
