| Company | Timeline | Status | |
| Tresefir Limited Secretary • Manager | 14 May 2004←11 Years→23 Nov 2015 | Active | |
| Tresefir Limited Director • Manager | 14 May 2004←11 Years→23 Nov 2015 | Active | |
| Scott Ford Management Limited Director • Teacher | 1 Nov 1992←7 Years→1 Nov 1999 | Active | |
