| Company | Timeline | Status | |
| DJFM Limited Director • Company Director  | 10 Mar 2020←5 Years→Current  | Active  | |
| Monaghan Planck Limited Director • Company Director  | 1 Oct 2014←11 Years→Current  | Active  | |
| John Planck Limited Director • Director  | 25 Mar 2004←21 Years→Current  | Active  | |
