| Company | Timeline | Status | |
| J & B Martin (Holdings) Limited Director • Director | 28 Jul 2014←11 Years→Current | Active | |
| J & B Martin (Crayford & Fawkham) Limited Director • Haulage Contractor | 24 Jul 2012←13 Years→Current | Active | |
| Harlex Haulage Services Limited Director • Haulage Contractor | 19 Jun 2001←24 Years→Current | Active | |
