Ralph Brumbaugh has served as a director of Cardinal Ethanol, LLC since 2005. His current term expires in 2020. On October 29, 2019, Mr. Brumbaugh announced that he does not intend to seek re-election at the 2020 annual meeting of the members. Mr. Brumbaugh has decided not to run for re-election due to personal reasons and not because of a disagreement with the company.