| Company | Timeline | Status | |
| Worthing Town Centre Business Improvement District Community Interest Company Director • Jeweller | 12 Sep 2012←13 Years→Current | Active | |
| Worthing Town Centre Initiative Community Interest Company Director • Jeweller | 12 Sep 2012←12 Years→4 Feb 2025 | Dissolved | |
| Worthing Town Centre Initiative Community Interest Company Director • Jeweller | 12 Sep 2012←12 Years→8 Nov 2024 | Dissolved | |
| Jeremy Silverthorne Fine Jewellery Ltd Director • Jeweller | 19 Dec 2007←17 Years→Current | Active | |
