| Company | Timeline | Status | |
| R&A Trust Company (No.2) Limited Director • Retired | 17 Sep 2008←4 Years→20 Sep 2012 | Active | |
| R&A Trust Company (No.1) Limited Director • Retired | 17 Sep 2008←4 Years→20 Sep 2012 | Active | |
| The R&A Foundation Director • Retired | 17 Sep 2008←4 Years→20 Sep 2012 | Active | |
| The Greenkeepers Training Committee Limited Director • Company Director | 1 Jan 2005←3 Years→1 Aug 2008 | Active | |
| Ganton Golf Club,Limited(The) Director • Retired | 15 Mar 2003←3 Years→18 Mar 2006 | Active | |
| R & A Nominees Limited Director • Insurance Broker | 20 Feb 1995←2 Years 7 Months→17 Sep 1997 | Active | |
| R & A Merchandising Limited Director • Insurance Broker-cd | 26 Sep 1994←2 Years 11 Months→17 Sep 1997 | Active | |
Agricultural Insurance Underwriting Agencies Limited Director • Insurance Broker | 20 Aug 1991←6 Years→30 Sep 1997 | Dissolved | |
| Brough Golf Course Company Limited(The) Director • Retired | 21 Feb 1991←34 Years→Current | Active | |
| Brough Golf Course Company Limited(The) Director • Retired | 1 Jan 1970←55 Years→18 Mar 2025 | Active | |
