| Company | Timeline | Status | |
3dprint Limited Secretary • Unreported | 8 Feb 2006←11 Years→14 Nov 2017 | Dissolved | |
| Solid Vision Limited Secretary • Unreported | 16 Aug 1994←28 Years→1 Oct 2022 | Active | |
| Surgical Vision Limited Secretary • Unreported | 1 Jun 1994←29 Years→18 Apr 2024 | Active | |
