| Company | Timeline | Status | |
| Kallebrink Consulting Limited Director • Company Director | 7 Jul 2022←3 Years→Current | Active | |
Katalyst Implementation Services Ltd Director • It Consultant | 26 Apr 2013←4 Years→19 Dec 2017 | Dissolved | |
| Kallebrink Limited Director • Director | 28 Oct 2008←14 Years→24 Oct 2023 | Dissolved | |
