| Company | Timeline | Status | |
| J W Adams Limited Director • Director  | 9 Jul 2004←21 Years→Current  | Active  | |
| J W Adams Limited Secretary • Director  | 9 Jul 2004←21 Years→Current  | Active  | |
| John W.Adams(London)Limited Secretary • Unreported  | 14 Nov 1991←33 Years→Current  | Active  | |
| John W.Adams(London)Limited Director • Director  | 16 Jul 1991←34 Years→Current  | Active  | |
