Company | Timeline | Status | |
BV Siltint Ltd Director • Director | 30 Nov 2023←1 Year 9 Months→Current | Active | |
Luminescent Alarms Ltd Director • Consultant (photonics) | 8 Oct 2010←7 Years→28 Aug 2018 | Dissolved | |
Yorkshire Photonic Technology Limited Director • Physicist | 28 Mar 2006←19 Years→Current | Active |