| Company | Timeline | Status | |
| Grey Sky Technology Ltd Director • Company Director | 8 Jul 2020←3 Years→7 Nov 2023 | Dissolved | |
Mastronik Solutions Limited Director • Company Director | 17 May 2011←3 Years→7 Apr 2015 | Dissolved | |
| Mastronik Systems Limited Director • Company Director | 20 Nov 2000←24 Years→Current | Active | |
