| Company | Timeline | Status | |
| Firth Properties Group Ltd Director • Director | 11 Feb 2020←5 Years→Current | Active | |
| Firth Chipboards Ltd Director • Director | 8 Jan 2018←7 Years→1 Apr 2025 | Dissolved | |
| Firth Components Ltd Director • Director | 8 Jan 2018←7 Years→1 Apr 2025 | Dissolved | |
| Firth Furnishings Ltd Director • Director | 8 Jan 2018←7 Years→1 Apr 2025 | Dissolved | |
| Firth Boards Limited Director • Director | 18 Mar 2013←12 Years→Current | Active | |
Firth Furnishings Ltd Director • Machine Operator | 14 Jun 2010←4 Years→9 Sep 2014 | Dissolved | |
