| Company | Timeline | Status | |
| Mainport Lifting And Engineering Inspections Limited Director • Company Director | 29 Nov 2022←2 Years 1 Month→14 Jan 2025 | Dissolved | |
| Crosshands Industrial Training Ltd Director • Company Director | 4 Dec 2007←17 Years→Current | Active | |
ORB Resource Network Agency Limited Secretary • Unreported | 9 Nov 2004←11 Years→7 Jun 2016 | Dissolved | |
ORB Resource Network Agency Limited Director • Director | 9 Nov 2004←11 Years→7 Jun 2016 | Dissolved | |
| Mainport Holdings Limited Director • Company Director | 4 Dec 2002←22 Years→Current | Active | |
| Mainport Training London Limited Director • Company Director | 4 Dec 2002←22 Years→Current | Active | |
| Celtic Estates Limited Secretary • Unreported | 20 Aug 1998←27 Years→Current | Active | |
| Mainport Training (Wales) Limited Secretary • Unreported | 4 Sep 1993←4 Years→3 Jan 1998 | Active | |
| Mainport Training (Wales) Limited Director • Company Director | 4 Sep 1992←33 Years→Current | Active | |
| Celtic Estates Limited Director • Instructor | 25 Mar 1991←34 Years→Current | Active | |
