| Company | Timeline | Status | |
| JLS (Smethwick) Engineering Limited Director • Director | 30 Sep 2019←6 Years→Current | Active | |
| James Lister & Sons Limited Director • Director | 21 Jun 2010←15 Years→Current | Active | |
| James Lister Holdings Limited Director • None | 9 Jun 2010←15 Years→Current | Active | |
