| Company | Timeline | Status | |
| Sel-Tek Limited Director • Director | 1 May 2011←14 Years→Current | Active | |
| Signatone Eu Limited Director • Engineer | 16 Nov 2010←14 Years→Current | Active | |
| Sel-Tek Limited Director • Engineer | 8 Feb 2007←1 Year 11 Months→20 Jan 2009 | Active | |
| Sel-Tek Limited Director • Engineer | 20 May 2004←2 Years 6 Months→1 Dec 2006 | Active | |
