| Company | Timeline | Status | |
| Cavalier Fasteners Limited Director • Company Director | 1 Jan 2016←7 Years→15 Aug 2023 | Dissolved | |
| SPF (Scotland) Limited Director • Director | 9 Jul 2013←10 Years→8 Aug 2023 | Dissolved | |
| Engineering Services (Fasteners) Limited Director • Director | 3 Nov 2011←11 Years→15 Aug 2023 | Dissolved | |
| Specialised Fastener Products Limited Director • Director | 18 Jul 2011←12 Years→29 Aug 2023 | Dissolved | |
Foremost Independent Solutions Limited Director • Manager | 16 Jan 2007←13 Years→24 Mar 2020 | Dissolved | |
| Serco-Ryan Limited Director • Director | 1 May 1997←3 Years→8 Mar 2001 | Dissolved | |
