| Company | Timeline | Status | |
| Myrtle Farm South Access Limited Director • Retired | 21 May 2025←5 Months→Current | Active | |
| Dellwood Holdings Limited Director • Civil Engineer | 28 Jul 2016←9 Years→Current | Active | |
| M & M Pharmacies Limited Director • Civil Engineer | 1 Dec 2011←6 Years→1 Aug 2018 | Active | |
| Dellwood Enterprises Limited Director • Civil Engineer | 12 Mar 2001←24 Years→Current | Active | |
| Holdforth Management Company Limited Director • Design Engineer | 27 Jul 2000←1 Year 11 Months→1 Jul 2002 | Active | |
| Derwent Reservoir Sailing Club Limited Director • Civil Engineer | 9 Dec 1996←5 Years→25 Mar 2002 | Active | |
