X0206 3 2017-04-03 1 0000040888 AEROJET ROCKETDYNE HOLDINGS, INC. AJRD 0001619498 Adams Steven a 222 N. SEPULVEDA BLVD., SUITE 500 EL SEGUNDO CA 90245 1 Vice President and Controller /s/ Rebecca A. Bauer, attorney-in-fact 2017-04-03