| Company | Timeline | Status | |
| Cathedral Park Management Company Limited Director • Unreported | 20 Oct 2015←10 Years→Current | Active | |
Tincknell Green Energy Ltd Director • Director | 18 Sep 2013←5 Years→27 Nov 2018 | Dissolved | |
| Trinity Park Stud Ltd Director • Unreported | 18 Sep 2013←12 Years→Current | Active | |
| Tincknell Fuels Limited Director • Joint Managing Director | 1 Jan 2011←14 Years→Current | Active | |
Galhampton Limited Secretary • Director | 2 May 2006←8 Years→17 Jun 2014 | Dissolved | |
| Avon Oils Limited Director • Unreported | 12 Nov 2002←23 Years→Current | Active | |
| R. Tincknell & Son Limited Director • Unreported | 4 May 2001←24 Years→Current | Active | |
| Tincknell Fuels Limited Director • Director | 4 May 2001←4 Years→2 May 2006 | Active | |
Marbus Limited Director • Director | 28 Mar 2001←4 Months→10 Aug 2001 | Dissolved | |
Galhampton Limited Director • Director | 18 Jan 2000←14 Years→17 Jun 2014 | Dissolved | |
