| Company | Timeline | Status | |
| T.W.Parker (Palmers Green) Limited Director • Unreported | 21 Aug 2012←13 Years→Current | Active | |
| T.W. Parker (Cheshunt) Limited Director • Unreported | 1 Dec 2009←15 Years→Current | Active | |
| T.W.Parker(Southgate)Limited Director • Sales Representative | 23 Aug 1991←34 Years→Current | Active | |
| T.W.Parker (Palmers Green) Limited Director • Sales Representative | 23 Aug 1991←6 Years→31 Mar 1998 | Active | |
