| Company | Timeline | Status | |
| Supported Spaces Limited Director • Managing Director | 22 Jun 2023←2 Years 4 Months→Current | Active | |
| Tiska Karate Limited Director • Director | 27 Sep 2012←13 Years→Current | Active | |
| Tiska Limited Director • Director | 21 Oct 1999←26 Years→Current | Active | |
| Tiska Publishing Limited Director • Unreported | 19 Mar 1997←28 Years→Current | Active | |
| Tiska Promotions Ltd Director • Publisher | 19 Mar 1997←28 Years→Current | Active | |
