GGP Inc. receives unsolicited proposal from Brookfield Property Partners L.P.   Board Establishes Special Committee to Evaluate Proposal Stockholders Advised to Take No Action at This Time CHICAGO, 2017-Nov-15 — /EPR Retail News/ — GGP Inc. (NYSE: GGP) (“GGP” or “the Company”) today (November 13, 2017) confirmed that on Saturday, November 11, 2017, the Company’s…