| Company | Timeline | Status | |
| Horst Limited Director • Unreported | 2 Nov 2012←13 Years→Current | Active | |
| Andrew Cowan Fine Photographs Limited Secretary • Art Dealer | 22 Dec 2005←19 Years→Current | Active | |
| Andrew Cowan Fine Photographs Limited Director • Unreported | 22 Dec 2005←19 Years→Current | Active | |
