| Company | Timeline | Status | |
| RJK It Consulting Limited Director • Director | 22 Mar 2016←9 Years→Current | Liquidation | |
| RJK Testing Solutions Ltd Director • Test And Asuurance Lead | 26 Mar 2015←4 Years→21 May 2019 | Dissolved | |
| Chiltern Testing Solutions Limited Director • It Professional | 26 Apr 2012←13 Years→Current | Active | |
