| Company | Timeline | Status | |
| Guill & Stephenson Limited Director • Jewellery Engraving | 1 Feb 2019←6 Years→Current | Active | |
| Sam James Ltd Director • Managing Director | 15 Sep 2011←14 Years→Current | Active | |
Samantha Marsden Ltd Director • Engraver | 29 Mar 2004←10 Years→10 Jun 2014 | Dissolved | |
