| Company | Timeline | Status | |
| Gas Technologies Ltd Director • Unreported | 28 Nov 2018←6 Years→Current | Active | |
| Demenex Plant Hire (N.I.) Limited Director • Unreported | 26 Mar 1999←26 Years→Current | Active | |
| Demenex Plant Hire Limited Director • Unreported | 21 Nov 1996←28 Years→Current | Active | |
