| Company | Timeline | Status | |
| Brook Energy Consulting Limited Director • Director | 10 Jan 2025←9 Months→Current | Active | |
Mad Professor Consulting Ltd Director • Director | 7 Jul 2017←2 Years 1 Month→20 Aug 2019 | Dissolved | |
| Mid-Derbyshire Motor Club Limited Director • Engineering Manager | 19 Feb 2008←1 Year 3 Months→12 Jun 2009 | Active | |
