| Company | Timeline | Status | |
| Darron Oil Tools Limited Director • Unreported | 16 Jul 2019←6 Years→Current | Active | |
| Schoeller-Bleckmann (UK) Limited Director • Unreported | 16 Jul 2019←6 Years→Current | Active | |
| Techman Engineering Ltd Director • Unreported | 16 Jul 2019←6 Years→Current | Active | |
| Darron Tool And Engineering (Sheffield) Limited Director • Financial Controller | 16 Jul 2019←6 Years→Current | Active | |
