| Company | Timeline | Status | |
| 15 Hay Hill Management Limited Director • Antiquarian Horologist | 1 Jun 2025←4 Months→Current | Active | |
| Bobinet LLP Designated LLP Member • Unreported | 15 Nov 2023←1 Year 11 Months→Current | Active | |
| 15 Hay Hill Management Limited Director • Antiquarian Horologist | 2 Mar 2016←3 Years→28 Feb 2020 | Active | |
| Alidade Limited Director • Antiquarian Horologist | 24 Jun 2011←14 Years→Current | Active | |
