Proprietary is a thoroughbred horse born in Australia in 2019. Race horse Proprietary is by Territories (IRE) out of Copy (AUS) , trained by Greg Eurell. Proprietary form is available here. Owned by A A A Approved Thoroughbreds, Mrs B L Squire, Miss R Sofra, P Sofra, L H Sholl, T Ciurleo, McEnnis Racing Pty Ltd, M Chiminello, D C McInerney, W Game, N J Slattery, P G Marshall, A L Williams, M S Bracken, J Williams, T J Howe, J Jacobs, R W Squire, D J Armstrong & R Wilkinson.