| Company | Timeline | Status | |
| Loreto College (St Albans) Director • Retired | 1 May 2012←2 Years 8 Months→31 Dec 2014 | Active | |
| The Harpenden Trust Director • Retired | 28 May 2009←13 Years→12 Jul 2022 | Active | |
Harpenden Day Centre Association Director • Retired | 28 Jan 2008←9 Years→31 Jan 2017 | Dissolved | |
| Heliolite Applications Limited Director • Chartered Accountant | 24 Jun 2002←11 Months→2 Jun 2003 | Dissolved | |
| Solartech Transformer Ltd Director • Chartered Accountant | 27 Mar 2002←1 Year 7 Months→3 Nov 2003 | Active | |
| Freshorize Ltd Director • Chartered Accountant | 27 Mar 2002←1 Year 1 Month→15 May 2003 | Active | |
| Solion Limited Secretary • Chartered Accountant | 30 Jan 2002←11 Months→1 Jan 2003 | Active | |
Zoneball Billiards Limited Secretary • Chartered Accountant | 14 Nov 2001←1 Year 6 Months→2 Jun 2003 | Dissolved | |
Levytator Limited Secretary • Chartered Accountant | 8 Oct 2001←2 Years→3 Nov 2003 | Dissolved | |
Ogles Limited Director • Chartered Accountant | 16 Aug 2001←1 Year 11 Months→29 Jul 2003 | Dissolved | |
