| Company | Timeline | Status | |
| Brimstone Limited Director • Director | 26 Jan 2021←4 Years→Current | Active | |
S J Roberts Advisory Services Limited Director • Management Consultancy | 3 Jul 2012←8 Years→30 Jul 2020 | Dissolved | |
S J Roberts Consulting Limited Director • Management Consultant | 13 Mar 2006←8 Years→21 Nov 2014 | Dissolved | |
S J Roberts Consulting Limited Secretary • Unreported | 13 Mar 2006←8 Years→21 Nov 2014 | Dissolved | |
