| Company | Timeline | Status | |
| Keyedin (UK) Limited Director • Chief Technical Officer | 28 Jan 2014←11 Months→22 Jan 2015 | Dissolved | |
| Keyedin Limited Director • Managing Director | 23 Jun 2006←8 Years→22 Jan 2015 | Dissolved | |
| Sciforma UK Ltd Director • Company Director | 30 May 2001←13 Years→22 Jan 2015 | Active | |
| Keyedin Solutions Holdings Limited Director • Director | 29 May 2001←13 Years→22 Jan 2015 | Dissolved | |
| Keyedin Limited Director • Director | 18 Jan 1993←8 Years→29 May 2001 | Dissolved | |
