| Company | Timeline | Status | |
| Love & Co (London) Limited Director • Company Director | 12 Apr 2007←18 Years→Current | Active | |
| David M. Robinson Limited Director • Company Director | 17 Nov 1991←34 Years→Current | Active | |
| D.M.R. & Co. (Creative Jewellery) Limited Director • Company Director | 1 Nov 1991←34 Years→Current | Active | |
| Trilby-Reynolds Limited Director • Company Director | 1 Nov 1991←34 Years→Current | Active | |
| The Liverpool College Foundation Director • Jeweller | 28 Jan 1991←4 Years→24 Jan 1996 | Active | |
| David M. Robinson Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
