| Company | Timeline | Status | |
| Celtic Environmental Limited Director • Company Director | 7 Nov 2025←1 Month→Current | Active | |
| Electrafence Limited Director • Director | 30 Oct 2024←1 Year 1 Month→Current | Active | |
| Regen Construction Limited Director • Company Director | 11 Jan 2022←3 Years→Current | Active | |
| Celtic Utilities Group Limited Director • Director | 26 Jun 2013←12 Years→Current | Active | |
| Transerv Europe Limited Director • Director | 26 Apr 2013←12 Years→Current | Active | |
| Celtic Recycling Ltd Director • Businessman | 17 Nov 1992←33 Years→Current | Active | |
