| Company | Timeline | Status | |
| Murdock Holdings Limited Director • Director | 24 Aug 2001←24 Years→Current | Active | |
| G.E.M. Energy (Northern Ireland) Limited Director • Company Director | 10 Nov 1999←21 Years→16 Mar 2021 | Dissolved | |
| Gnosis Learning Limited Director • Director | 28 Sep 1999←22 Years→8 Mar 2022 | Dissolved | |
| Murdock Services Limited Director • Director | 29 May 1990←34 Years→17 Sep 2024 | Dissolved | |
| Murdock Construction Limited Secretary • Unreported | 16 May 1986←39 Years→Current | Active | |
