| Company | Timeline | Status | |
| Epinal Limited Director • Chief Executive Officer | 15 Apr 2020←5 Years→Current | Active | |
| Future Technology Devices International Limited Director • Technical Director | 1 Dec 2018←3 Years→7 Dec 2021 | Active | |
| Startech Consulting Limited Director • Director | 3 Jan 2013←9 Years→5 Jul 2022 | Dissolved | |
Xsilon Ltd Director • Engineer | 25 Jan 2008←12 Years→18 Feb 2020 | Dissolved | |
| Zinwave Limited Director • Chief Executive | 22 Aug 2005←1 Year 10 Months→28 Jun 2007 | Active | |
| Synad Technologies Limited Director • Director | 24 Jul 2000←5 Years→19 Aug 2005 | Dissolved | |
| KGS Fire & Security UK Limited Director • Company Director | 4 Jan 1993←5 Months→30 Jun 1993 | Active | |
| British Security Industry Association Limited(The) Director • Technical Director | 30 Jun 1992←1 Year→6 Jul 1993 | Active | |
