| Company | Timeline | Status | |
| 69 Greenwood Road Limited Director • Art Gallery Owner | 29 Oct 2007←3 Years→3 Dec 2010 | Active | |
Mummery + Schnelle Limited Secretary • Art Dealer | 18 Apr 2007←10 Years→5 Sep 2017 | Dissolved | |
Mummery + Schnelle Limited Director • Director | 26 Jan 2007←10 Years→5 Sep 2017 | Dissolved | |
| 38 Comeragh Road Tenants Limited Secretary • Art Gallery Manager | 28 Sep 1993←10 Years→2 Feb 2004 | Active | |
| 38 Comeragh Road Tenants Limited Director • Art Gallery Manager | 10 Aug 1992←11 Years→2 Feb 2004 | Active | |
