AGREEMENT AND PLAN OF MERGER BY AND AMONG HOLLY CORPORATION, NORTH ACQUISITION, INC. AND FRONTIER OIL CORPORATION DATED AS OF FEBRUARY 21, 2011Agreement and Plan of Merger • February 22nd, 2011 • Holly Corp • Petroleum refining • Delaware
Contract Type FiledFebruary 22nd, 2011 Company Industry JurisdictionThis AGREEMENT AND PLAN OF MERGER (including the Exhibits hereto, this “Agreement”), dated as of February 21, 2011, is among HOLLY CORPORATION, a Delaware corporation (“Holly”), NORTH ACQUISITION, INC., a Wyoming corporation and direct wholly owned subsidiary of Holly (“Merger Sub”), and FRONTIER OIL CORPORATION, a Wyoming corporation (“Frontier”).