| Company | Timeline | Status | |
| Langdon Fishing Limited Director • Company Director | 24 Sep 2020←5 Years→Current | Active | |
| Langdon Homes Brixham Limited Director • Company Director | 19 Aug 2020←5 Years→Current | Active | |
| D & M Langdon Limited Director • Company Director | 14 Nov 2016←8 Years→Current | Active | |
