| Company | Timeline | Status | |
| A&T Instruments Ltd Director • Company Director | 12 Mar 2015←4 Years→28 May 2019 | Active | |
| Munster Transition Company Limited Secretary • Unreported | 6 Jan 2006←19 Years→21 Jan 2025 | Dissolved | |
Irun Solutions Limited Director • Chartered Engineer | 15 Jul 2005←1 Year 2 Months→15 Sep 2006 | Dissolved | |
| Pixel Artworks Ltd Secretary • Unreported | 22 Apr 2005←19 Years→21 May 2024 | Active | |
| Navico UK Limited Director • Chartered Engineer | 20 Mar 2003←11 Months→24 Feb 2004 | Active | |
| Waypoint Limited Director • Chartered Engineer | 5 Nov 2001←18 Years→1 Nov 2019 | Active | |
Electronix Limited Director • Chartered Engineer | 8 Apr 1997←2 Years 9 Months→20 Jan 2000 | Dissolved | |
| Labton Limited Secretary • Unreported | 5 May 1993←4 Months→15 Sep 1993 | Active | |
| Oil Plus Limited Director • Engineer | 8 Sep 1991←3 Months→9 Dec 1991 | Active | |
| Coreton Limited Director • Chartered Engineer | 30 Aug 1991←5 Years→4 Sep 1996 | Active | |
