| Company | Timeline | Status | |
| Roberts Manufacturing Limited Director • Company Director | 31 Aug 2017←8 Years→Current | Active | |
| Roberts Group Limited Director • Company Director | 31 Aug 2017←8 Years→Current | Active | |
| Roberts Manufacturing Limited Director • Company Director | 31 Aug 2017←8 Years→26 Sep 2025 | Active | |
| Roberts Group Limited Director • Company Director | 31 Aug 2017←8 Years→26 Sep 2025 | Active | |
| Polyroof Products Limited Director • Technical Manager | 29 Sep 2016←9 Years→Current | Active | |
| Polyroof Products Limited Director • Technical Manager | 29 Sep 2016←8 Years→26 Sep 2025 | Active | |
Polyroof Management Services Limited Director • Technical Services Manager | 12 Apr 2013←6 Years→30 Jul 2019 | Dissolved | |
