| Company | Timeline | Status | |
| Ukas Limited Director • Food Technologist | 8 Apr 2009←9 Years→31 Aug 2018 | Active | |
| United Kingdom Accreditation Service Director • Company Director | 7 Oct 2003←14 Years→31 Aug 2018 | Active | |
| Monier Braas Research And Development Limited Director • Research Scientist | 23 Dec 1996←2 Years 6 Months→30 Jun 1999 | Dissolved | |
