| Company | Timeline | Status | |
| Portermann Property & Development Limited Director • Director | 22 Jun 2023←2 Years 3 Months→23 Sep 2025 | Dissolved | |
| JMP Aggregates Ltd Director • Director | 29 Aug 2021←4 Years→Current | Active | |
| JMP Surfacing Limited Director • Director | 5 Nov 2015←10 Years→Current | Active | |
JMP Surfacing Ltd Director • Director | 15 Jul 2011←3 Years→14 Oct 2014 | Dissolved | |
