| Company | Timeline | Status | |
| Martin Ingham Limited Director • Housewife | 23 Aug 1999←26 Years→Current | Active | |
| M.I. (UK) Limited Director • Housewife P/t Merchandiser | 31 Dec 1990←35 Years→Current | Active | |
| M.I. (UK) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
