| Company | Timeline | Status | |
| Signatory Developments Limited Director • Director | 27 Feb 2012←14 Days→12 Mar 2012 | Active | |
| Perthshire Whisky Company Limited Director • Chief Executive Officer | 23 Jul 2002←20 Years→30 May 2023 | Dissolved | |
| Edradour Distillery Company Limited Director • Unreported | 19 Jun 2002←23 Years→Current | Active | |
| Inverheath Limited Director • Company Director | 14 Mar 1997←26 Years→30 May 2023 | Dissolved | |
| Dun Eideann Scotch Whisky Company Limited Director • Managing Director | 27 Jul 1995←27 Years→30 May 2023 | Dissolved | |
| Prestonfield Whisky Company Limited Director • Company Director | 3 May 1990←33 Years→30 May 2023 | Dissolved | |
| Signatory Vintage Scotch Whisky Company Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
