| Company | Timeline | Status | |
| Edinburgh International Festival Society Director • Writer To The Signet | 15 Jun 1989←2 Years 9 Months→31 Mar 1992 | Active | |
| St Margarets School Edinburgh Limited Director • Writer To The Signet | 31 May 1989←2 Years 5 Months→8 Nov 1991 | Dissolved | |
| INCH Kenneth Kajang Rubber Public Limited Company Director • Writer To The Signet | 11 May 1989←3 Years→19 Sep 1992 | Active | |
| Baillie Gifford Shin Nippon Public Limited Company Director • Ws | 5 May 1989←3 Years→19 Sep 1992 | Active | |
| Bailford Trustees Limited Director • Writer To The Signet | 12 Jul 1988←3 Years→10 Oct 1991 | Active | |
