July 13, 2015

Plains All American Pipeline, L.P. (NYSE: PAA) and Plains GP Holdings (NYSE: PAGP) today announced that Willie Chiang has been appointed Executive Vice President and Chief Operating Officer for PAA’s U.S. operating and commercial activities. Mr. Chiang will report directly to Harry N. Pefanis, PAA’s President. “Harry and I have worked closely with Willie in a number of capacities for