AMENDMENT NO. 1 TO THE AGREEMENT AND PLAN OF MERGERAgreement and Plan of Merger • December 15th, 2010 • ARBINET Corp • Services-business services, nec • Delaware
Contract Type FiledDecember 15th, 2010 Company Industry JurisdictionThis Amendment No. 1 (this “Amendment”) dated as of December 14, 2010 to the Agreement and Plan of Merger dated November 10, 2010 (the “Merger Agreement” or the “Agreement”) by and among Primus Telecommunications Group, Incorporated, a Delaware corporation (“Parent”), PTG Investments, Inc., a Delaware corporation and a direct wholly owned subsidiary of Parent (“Merger Sub”), and Arbinet Corporation, a Delaware corporation (the “Company”).