| Company | Timeline | Status | |
| Firmac Consulting Ltd Director • Director | 15 Jun 2023←2 Years 4 Months→Current | Active | |
| Firmac Environmental Services Ltd Director • Director | 29 Oct 2020←2 Years 5 Months→25 Apr 2023 | Dissolved | |
| Firmac Electrical Services Ltd Director • Director | 29 Oct 2020←2 Years 5 Months→25 Apr 2023 | Dissolved | |
| FCS Engineering Ltd Director • Engineer | 18 Jul 2014←9 Years→18 Oct 2023 | Dissolved | |
| Firmac Engineering Services Limited Director • Engineer | 7 Sep 2005←20 Years→Current | Active | |
