| Company | Timeline | Status | |
| Greenwich Instruments Limited Director • Unreported | 31 May 2014←11 Years→Current | Liquidation | |
| Cephos Electronic Solutions Limited Director • Secretarial & Administration | 26 Nov 2004←18 Years→30 May 2023 | Dissolved | |
| Cephos Electronic Solutions Limited Secretary • Secretarial & Administration | 26 Nov 2004←18 Years→30 May 2023 | Dissolved | |
C M C Controls Limited Secretary • Unreported | 10 Jan 2002←15 Years→15 Aug 2017 | Dissolved | |
| Cephos Electronic Circuits Limited Secretary • Unreported | 28 Feb 1991←34 Years→Current | Active | |
| Cephos Electronic Circuits Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
