On October 22, 2021, Ampco-Pittsburgh Corporation announced the planned retirement of Rose Hoover, to be effective December 31, 2021 and which was conveyed by Ms. Hoover to the Corporation on October 19, 2021. Ms. Hoover's retirement concludes a remarkable career of more than forty-two (42) years of continuous service with the Corporation, where she served as President and Chief Administrative Officer since August, 2015.