| Company | Timeline | Status | |
| Polytec Limited Secretary • Unreported | 17 Dec 2007←11 Years→29 Mar 2019 | Active | |
| D J Clarke Ltd Secretary • Unreported | 23 Jul 2007←18 Years→Current | Active | |
| Lambda Photometrics Limited Secretary • Accountant | 31 Dec 2006←18 Years→Current | Active | |
| Polytec P.I. Limited Secretary • Accountant | 31 Dec 2006←12 Years→29 Mar 2019 | Active | |
| Ometron Limited Secretary • Unreported | 20 Oct 2003←15 Years→29 Mar 2019 | Active | |
| Ashton Crescent Residents Association Limited Director • Accountant | 27 Mar 2003←22 Years→Current | Active | |
