| Company | Timeline | Status | |
| The Sign Design Society Limited Director • Consultant | 31 Aug 2018←10 Months→7 Jul 2019 | Active | |
| Quality English Limited Director • Managing Partner | 18 Mar 2004←4 Years→1 Jun 2008 | Active | |
| Quality English Limited Secretary • Business Proprietor | 13 Jan 2003←1 Year 2 Months→18 Mar 2004 | Active | |
