| Company | Timeline | Status | |
| The Castle Course St Andrews Limited Secretary • Unreported | 10 Mar 2005←13 Years→28 Aug 2018 | Active | |
| The Home Of Golf Limited Secretary • Unreported | 6 Sep 1999←18 Years→22 Aug 2018 | Active | |
| St. Andrews Links Limited Secretary • Chartered Accountant | 4 Mar 1993←25 Years→29 Aug 2018 | Active | |
