| Company | Timeline | Status | |
| Oxford Photonics Limited Secretary • Unreported | 6 Oct 2001←4 Years→3 Jan 2006 | Dissolved | |
| O L Imaging Limited Secretary • Unreported | 6 Oct 2001←4 Years→3 Jan 2006 | Dissolved | |
| Oxford Lasers Micromachining Limited Secretary • Unreported | 6 Oct 2001←4 Years→3 Jan 2006 | Active | |
| Oxford Lasers Limited Secretary • Unreported | 6 Oct 2001←4 Years→3 Jan 2006 | Active | |
