IP Signs Letter of Intent to Explore xpedx, Unisource Combination

MEMPHIS, TN—April 22, 2013—International Paper announced today it is in talks with Unisource regarding a proposed business combination of xpedx, International Paper's distribution business, and Unisource. Both xpedx and Unisource are business-to-business distributors of printing, packaging and facility supplies. The discussions were initiated when Unisource approached International Paper about a possible merger, and on April 19, 2013, the parties entered into a non-binding letter of intent to explore a possible transaction.