| Company | Timeline | Status | |
| Birchend Management Limited Director • Database Developer | 16 Jan 2013←12 Years→Current | Active | |
| Computercraft Consulting Limited Director • Consultant | 13 Nov 2002←19 Years→8 Feb 2022 | Dissolved | |
| Computercraft Consulting Limited Secretary • Consultant | 13 Nov 2002←19 Years→8 Feb 2022 | Dissolved | |
