| Company | Timeline | Status | |
| Frith Publishing Limited Director • Company Director | 30 Mar 2019←6 Years→Current | Active | |
| Treecall Consulting Limited Director • Administrator | 1 May 2008←17 Years→Current | Active | |
| Treecall Consulting Limited Secretary • Unreported | 1 May 2008←17 Years→Current | Active | |
| Treecall Consulting Limited Director • Administrator | 1 May 2008←17 Years→14 May 2025 | Active | |
| Treecall Consulting Limited Secretary • Unreported | 1 May 2008←17 Years→14 May 2025 | Active | |
