| Company | Timeline | Status | |
| Portermann Property & Development Limited Director • Director  | 22 Jun 2023←2 Years 3 Months→23 Sep 2025  | Dissolved  | |
| JMP Aggregates Ltd Director • Unreported  | 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  | |
