| Company | Timeline | Status | |
| Senior & Son Philatelists Ltd Director • Co Director | 30 May 2008←6 Years→23 Jul 2014 | Active | |
| Senior & Son Philatelists Ltd Secretary • Co Director | 30 May 2008←6 Years→23 Jul 2014 | Active | |
| Sosaphs Limited Director • Stamp Dealer | 8 Oct 2002←11 Years→1 Jul 2014 | Active | |
