| Company | Timeline | Status | |
| Smarttrack GPS Ltd Director • Company Director | 5 Jun 2023←1 Year 5 Months→5 Nov 2024 | Dissolved | |
| Zhelyazkov Limited Director • Director | 18 Feb 2023←2 Years 8 Months→Current | Active | |
A.Zhelyazkov Ltd Director • Director | 8 Oct 2014←3 Years→19 Dec 2017 | Dissolved | |
