| Company | Timeline | Status | |
| Two Crown Street Limited Director • Director | 20 Sep 2007←2 Years 10 Months→1 Aug 2010 | Active | |
| SPC Verlag Limited Director • Director | 22 Dec 2004←6 Years→22 Jun 2011 | Active | |
| Mimeo Limited Director • Manager | 1 Jun 2004←7 Years→22 Jun 2011 | Active | |
| The School Planner Company Limited Director • Director | 17 Jun 2003←8 Years→22 Jun 2011 | Active | |
