| Company | Timeline | Status | |
| Digital Optics Limited Director • Optical | 26 Nov 2014←7 Months→28 Jun 2015 | Liquidation | |
| Basecurve Ltd Director • Optical Technician | 18 Dec 2013←9 Years→15 Jun 2023 | Dissolved | |
| Optiglaze Limited Director • Director | 16 Jan 2004←19 Years→15 Jun 2023 | Active | |
