| Company | Timeline | Status | |
| Wester Ross Radio Ltd Director • Book Editor | 9 Dec 2008←14 Years→13 Jan 2023 | Active | |
| Wordworks Limited Director • Editor/writer | 13 Dec 1991←34 Years→Current | Active | |
| Wordworks Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
