| Company | Timeline | Status | |
| Roberts Environmental Services Limited Director • Director | 30 Apr 2019←6 Years→Current | Active | |
| Roberts Waste Limited Director • Director | 1 Dec 2018←7 Years→Current | Active | |
| Roberts South West Limited Director • Company Director | 3 Mar 2006←19 Years→16 Sep 2025 | Dissolved | |
| S.Roberts & Son(Bridgwater)Limited Director • Company Director | 1 Jun 2000←25 Years→Current | Active | |
