| Company | Timeline | Status | |
| Bradford Hockey Club Limited Director • Unreported | 13 Oct 2014←4 Years→15 Aug 2019 | Active | |
| Optical Test & Calibration (UK) Limited Director • Director | 30 Aug 2006←13 Years→10 Oct 2019 | Active | |
| The Fibreoptic Industry Association Limited Director • Company Director | 3 Mar 1998←21 Years→3 Dec 2019 | Active | |
| Optical Test And Calibration Limited Director • Materials Technologist | 4 Oct 1991←28 Years→31 Mar 2020 | Active | |
