| Company | Timeline | Status | |
| Marlow Watch Club Limited Director • Unreported | 26 Aug 2020←5 Years→Current | Active | |
| Peter Ungar Jewellery (Marlow) Limited Director • Unreported | 2 Nov 2016←9 Years→Current | Active | |
| Beaconsfield Fine Jewellery LLP Designated LLP Member • Unreported | 21 Jan 2011←14 Years→Current | Active | |
Foundation Jewellery LLP Designated LLP Member • Unreported | 4 Oct 2010←4 Years→11 Nov 2014 | Dissolved | |
