| Company | Timeline | Status | |
Rossett Holsteins Director • Farmer | 1 Mar 2013←6 Years→28 Jan 2020 | Dissolved | |
| Holstein UK Director • Farmer | 17 Dec 1998←1 Year 9 Months→25 Sep 2000 | Active | |
| British Holstein Society Director • Farmer | 7 Oct 1994←4 Years→31 Dec 1998 | Active | |
