| Company | Timeline | Status | |
| McVickers Free Solar Limited Director • Director/estimator | 1 Jan 2017←8 Years→Current | Active | |
| McVickers Limited Director • Estimator/managing Director (joint) | 1 Apr 2016←9 Years→Current | Active | |
| McVickers Solar Electric LLP Non-designated LLP Member • Unreported | 14 Feb 2011←14 Years→Current | Active | |
