TORONTO, ONTARIO, 2017-May-08 — /EPR Retail News/ — RioCan Real Estate Investment Trust ("RioCan") (TSX:REI.UN) today ( May 3, 2017) announced that it will exercise its right to redeem all of its 5,980,000 outstanding Cumulative Rate Reset Preferred Trust Units, Series C (the "Series C Units") on June 30, 2017 at the cash redemption price of…