| Company | Timeline | Status | |
| Frogs Hall Management Company Limited Director • Secretary | 30 Sep 2004←6 Years→22 Jul 2011 | Active | |
| Wensum Park View Management Company Limited Director • Company Secretary | 31 Oct 2002←5 Years→5 Aug 2008 | Active | |
| Derek Ingram Homes Limited Director • Company Secretary | 2 Oct 1995←10 Years→31 Mar 2006 | Active | |
| Sealcourt Limited Director • Company Secretary | 31 Dec 1991←14 Years→21 Mar 2006 | Active | |
| John Investments Limited Director • Company Secretary | 31 Dec 1991←14 Years→21 Mar 2006 | Active | |
| Hargham Properties Limited Director • Company Secretary | 31 Dec 1991←14 Years→21 Mar 2006 | Active | |
| Derek Ingram Limited Director • Company Secretary | 31 Dec 1991←14 Years→21 Mar 2006 | Active | |
Amateur Collector Limited(The) Director • Company Director | 19 Jun 1991←12 Years→26 Jan 2004 | Dissolved | |
