| Company | Timeline | Status | |
| Istayhealthy Software Ltd Director • Manager | 1 Sep 2011←10 Years→30 Nov 2021 | Dissolved | |
| 16 Kirkstall Road Management Limited Director • Unreported | 10 Jul 2003←22 Years→Current | Active | |
| 16 Kirkstall Road Management Limited Secretary • Physicist Softwear Engineer | 10 Jul 2003←22 Years→Current | Active | |
