| Company | Timeline | Status | |
| Patterdale Music Limited Director • Recoding Manager | 4 Jan 1992←12 Years→25 Jan 2004 | Active | |
| Grasmere Music Limited Director • Recording Manager | 4 Jan 1992←12 Years→25 Jan 2004 | Dissolved | |
| Patterdale Music Limited Director • Unreported | 1 Jan 1970←34 Years→25 Jan 2004 | Active | |
