| Company | Timeline | Status | |
| Belfast Natural Gas Services Limited Director • Director  | 25 Aug 1999←26 Years→Current  | Active  | |
| George Nelson, Plumbing & Heating Limited Director • Company Director  | 26 Oct 1982←42 Years→21 Jan 2025  | Dissolved  | |
| George Nelson, Plumbing & Heating Limited Secretary • Unreported  | 26 Oct 1982←42 Years→21 Jan 2025  | Dissolved  | |
