| Company | Timeline | Status | |
| Ltd Signalling Limited Director • Company Director | 26 Jan 2024←2 Years→Current | Active | |
| RK Holdings (Scotland) Ltd Director • Director | 14 Apr 2020←5 Years→6 May 2025 | Dissolved | |
| R&Dki Lettings Ltd Director • Electrical Engineer | 6 Dec 2019←5 Years→24 Dec 2024 | Dissolved | |
| Tenement Revival Ltd Director • Electrical Engineer | 5 Dec 2019←5 Years→10 Dec 2024 | Dissolved | |
| R & D Ki Limited Director • Engineer | 11 Dec 2013←12 Years→Current | Active | |
