| Company | Timeline | Status | |
| Overhead Line Electrification Consulting Ltd Director • Director | 27 Jun 2024←1 Year 6 Months→Current | Active | |
| GN Naessens Limited Director • Director | 3 May 2023←2 Years 7 Months→Current | Active | |
| R T G Rail Services Limited Director • Director | 30 Jul 2020←5 Years→Current | Active | |
G Naessens Limited Director • Company Director | 4 Feb 2014←6 Years→11 Feb 2020 | Dissolved | |
