The board of directors of Aerojet Rocketdyne Holdings, Inc. approved a change in the company's fiscal year-end from November 30 of each year to December 31 of each year. The board of the company also amended and restated the company's bylaws to: remove the requirement that the company hold its annual meeting of stockholders in March of each year and provide that the company's annual meeting will be on such date and at such time as may be designated from time to time by the board; and to provide that annual and special meetings of stockholders may be held by means of remote communication.