| Company | Timeline | Status | |
| Renewable Contracting Solutions Ltd Director • Managing Director | 24 Mar 2025←9 Months→Current | Active | |
| Thomas Hirst Electrical Ltd Director • Electrician | 12 Feb 2015←10 Years→Current | Active | |
| Electrical Contracting Solutions Limited Director • Electrician | 17 Jan 2011←14 Years→Current | Active | |
| Alan Hirst & Son Limited Director • Electrician | 9 Jul 2003←8 Years→30 Aug 2011 | Active | |
