WestRock Company and KapStone Paper and Packaging Corporation announced an anticipated election deadline of 5:00 p.m. New York City time on September 5, 2018 for KapStone stockholders to elect to receive shares of common stock, par value $0.01 per share, of Whiskey Holdco, Inc. ("Holdco") as consideration in the acquisition of KapStone by WestRock through Holdco
