| Company | Timeline | Status | |
| G R Potter Contracts Limited Director • Director  | 21 Feb 2018←7 Years→Current  | Active  | |
| G R Potter Holdings Limited Director • Plant Hire Operator  | 31 Oct 2017←8 Years→Current  | Active  | |
| P & S Hire Limited Director • Planthire Director  | 19 Jan 2007←18 Years→Current  | Active  | |
| P & S Hire Limited Secretary • Unreported  | 19 Jan 2007←18 Years→Current  | Active  | |
| G R P Excavations Limited Director • Company Director  | 29 Oct 2004←1 Year 9 Months→21 Aug 2006  | Active  | |
| G R Potter Plant Hire Limited Director • Plant Hire Contractor  | 4 Oct 2000←25 Years→Current  | Active  | |
