| Company | Timeline | Status | |
| City And Guilds Of London Art School Limited Director • Retired | 20 Oct 2011←6 Years→31 Jan 2018 | Active | |
Paxos Festival Trust Limited Director • Ceramic Historian | 29 Nov 1997←7 Years→9 Dec 2004 | Dissolved | |
| Association For The History Of Glass, Limited(The) Director • Retired | 15 Aug 1992←2 Months→30 Oct 1992 | Active | |
| City And Guilds Art School Property Trust Director • Retired Keeper Of Ceramics | 8 Mar 1992←20 Years→21 Mar 2012 | Active | |
Paxos Festival Trust Limited Director • Museum Curator | 26 Dec 1990←6 Years→12 Feb 1997 | Dissolved | |
