| Company | Timeline | Status | |
| Transformer Services Limited Director • Engineer  | 8 Oct 2018←5 Years→31 Jan 2024  | Active  | |
| Associated Tapchangers Limited Director • Company Director  | 1 Feb 2016←8 Years→31 Jan 2024  | Active  | |
| Powerserve Limited Director • Company Director  | 21 May 2009←14 Years→31 Jan 2024  | Active  | |
| Powerserve UK Limited Director • Company Director  | 1 Feb 2008←16 Years→31 Jan 2024  | Active  | |
| Powerserve UK Limited Secretary • Company Director  | 1 Feb 2008←16 Years→31 Jan 2024  | Active  | |
