| Company | Timeline | Status | |
| Hillingdon Narrowboats Association Director • Book-keeper | 1 Sep 2016←3 Years→29 Feb 2020 | Active | |
| Blewes LLP Designated LLP Member • Unreported | 8 Jan 2004←21 Years→Current | Active | |
| Stertil UK Ltd Secretary • Unreported | 26 Jul 2001←4 Months→11 Dec 2001 | Active | |
| Stertil UK Ltd Director • Accountant | 28 Aug 1991←10 Years→31 Mar 2002 | Active | |
