| Company | Timeline | Status | |
| Upper Mill Management Company Limited Director • Company Director | 1 Sep 2006←5 Years→26 Jun 2012 | Active | |
| United Kingdom Accreditation Service Director • Company Director | 3 Oct 2000←6 Years→5 Oct 2006 | Active | |
| Elm Quay Freehold Limited Director • Chartered Electrical Engineer | 6 Sep 1999←2 Years→21 Sep 2001 | Active | |
| Elm Quay RTM Company Limited Director • Chief Executive | 7 Sep 1998←3 Years→21 Sep 2001 | Active | |
| Elm Quay Freehold Limited Director • Director | 9 Sep 1994←1 Year 5 Months→27 Feb 1996 | Active | |
| Esf Enterprises Limited Director • Director General | 1 Aug 1994←6 Years→14 Jun 2001 | Active | |
| National Quality Assurance Limited Director • Director | 31 Oct 1991←9 Years→20 May 2001 | Active | |
| Insight Certification Limited Director • Director General | 25 Jul 1991←5 Years→27 Sep 1996 | Active | |
