| Company | Timeline | Status | |
| George Lowden Guitars Limited Director • Director | 2 Apr 2005←20 Years→Current | Active | |
| George Lowden & Company Limited Director • Luthier | 13 Nov 2003←22 Years→Current | Active | |
Avalon Guitars Limited Director • Company Director | 9 Feb 1989←11 Years→31 May 2000 | Dissolved | |
