Aerojet Joins the Virginia Commonwealth Center for Advanced Manufacturing - Company Plans Active Participation to Develop Advanced Manufacturing Technologies

SACRAMENTO, Calif., Feb. 9, 2011 – Aerojet, a GenCorp (NYSE: GY) company, announced today that it has joined the Virginia Commonwealth Center for Advanced Manufacturing (CCAM), located near Richmond, Va.

Aerojet and Solar Power, Inc. Participate in EPA Event in Los Angeles

Executives from both companies share keynote role in stakeholder dialogue on re-powering America's land with renewable energy

Aerojet to Provide MK 125 Warhead for Standard Missile System

SACRAMENTO, Calif., Jan. 4, 2010 – Aerojet, a GenCorp (NYSE: GY) company, announced that the company has been selected to provide the MK 125 warhead for Raytheon Missile Systems’ family of Standard Missile programs, with deliveries beginning in 2010.