| Company | Timeline | Status | |
| Crappers Ltd Director • Director | 26 Feb 2016←8 Years→7 Jan 2025 | Dissolved | |
| Crappers Biomass Ltd Director • Director | 8 Jan 2014←11 Years→7 Jan 2025 | Dissolved | |
| Crapper & Sons Landfill Limited Director • Director | 1 Jan 2011←14 Years→Current | Active | |
| Parc Power Ltd Director • Director | 1 Jan 2011←1 Year 5 Months→20 Jun 2012 | Dissolved | |
| Crapper And Sons Ltd Director • Director | 1 Jan 2011←14 Years→7 Jan 2025 | Dissolved | |
| Park Grounds Farm Ltd Director • Director | 1 Jan 2011←14 Years→7 Jan 2025 | Dissolved | |
| Carterton Community Centre Director • Company Secretary | 8 Sep 2008←10 Years→23 Oct 2018 | Active | |
| Crapper & Sons Landfill Limited Secretary • Engineer | 31 Oct 2001←24 Years→Current | Active | |
| Crapper & Sons Landfill Limited Director • Engineer | 9 Feb 1999←2 Years 8 Months→31 Oct 2001 | Active | |
