Hi-Crush Partners LP announced that effective October 21, 2018, pursuant to the Contribution Agreement, each of James M. Whipkey, Jefferies V. Alston, III, Gregory F. Evans, Trevor Turbidy, Thompson Dean and R. Graham Whaling resigned from the Board. Additionally, effective October 21, 2018, Robert E. Rasmus, Chief Executive Officer of the Partnership, replaced Mr. Whipkey as the Chairman of the Board and pursuant to the Third Amended and Restated Limited Partnership Agreement, among other things, the size of the Board decreased from ten to four members and the Board was divided into three classes, Class I, Class II and Class III.