| Company | Timeline | Status | |
| Homefield College Limited Director • Retired | 23 Mar 2023←1 Year 1 Month→24 Apr 2024 | Active | |
| Graham Pirt Associates Limited Director • Education Consultant | 10 Jul 2014←11 Years→Current | Active | |
Graham Pirt Education Limited Director • Education Adviser | 12 Apr 2013←2 Years 4 Months→8 Sep 2015 | Dissolved | |
| Whitby Folk Week Limited Director • Director | 6 Sep 2006←2 Years 7 Months→14 Apr 2009 | Active | |
