| Company | Timeline | Status | |
| Vachkov Ltd Director • Director | 7 Sep 2022←3 Years→Current | Active | |
| R&D Tax Services Ltd Director • Director | 7 Sep 2022←3 Years→21 Oct 2025 | Dissolved | |
| Vachkov Holdings Ltd Director • Director | 15 Sep 2020←5 Years→Current | Liquidation | |
