| Company | Timeline | Status | |
| Daisy Energy Supply Ltd Director • Director | 31 Aug 2016←9 Years→Current | Liquidation | |
| VTR North Limited Director • Director | 15 Oct 2015←10 Years→Current | Active | |
| The Smart Meter Company Ltd Director • Director | 13 May 2015←6 Years→22 Feb 2022 | Dissolved | |
| The Municipal Energy Company Limited Director • Director | 17 Nov 2014←7 Years→18 Jan 2022 | Dissolved | |
| Yorkshire Design Developments Limited Director • Director | 12 Dec 1992←32 Years→Current | Active | |
| Yorkshire Design Services Limited Director • Director | 28 Nov 1991←33 Years→Current | Active | |
| Leeds Design Innovation Centre Ltd Director • Director | 28 Nov 1991←33 Years→Current | Active | |
