| Company | Timeline | Status | |
| Celtic Cousins Limited Director • Vineyard Operator | 10 Feb 1997←25 Years→25 Nov 2022 | Active | |
| Celtic Cousins Limited Secretary • Vineyard Operator | 10 Feb 1997←19 Years→5 Nov 2016 | Active | |
| Newton Investment Management Limited Director • Research Director | 20 Dec 1992←4 Years→31 Mar 1997 | Active | |
