| Company | Timeline | Status | |
| Leeds Philosophical And Literary Society Limited Director • Freelance Writer | 4 Dec 2003←10 Years→2 Jan 2014 | Active | |
| The Thackray Medical Museum Company Limited Director • Publishing Editor Journalist | 10 Dec 1992←16 Years→10 Aug 2009 | Active | |
| The Medical Museum Trading Company Limited Director • Publishing Editor/journalist | 24 Sep 1991←17 Years→10 Aug 2009 | Active | |
| The Andrew Wainwright Reform Trust Limited Director • Publisher | 7 May 1991←34 Years→Current | Active | |
