AGREEMENT AND PLAN OF MERGER Dated as of February 4, 2014, by and among ATMI, INC. ENTEGRIS, INC. and ATOMIC MERGER CORPORATIONMerger Agreement • February 4th, 2014 • Entegris Inc • Plastics products, nec • Delaware
Contract Type FiledFebruary 4th, 2014 Company Industry JurisdictionAGREEMENT AND PLAN OF MERGER (this “Agreement”), dated as of February 4, 2014, by and among ATMI, Inc., a Delaware corporation (the “Company”), Entegris, Inc., a Delaware corporation, (“Parent”), and Atomic Merger Corporation, a Delaware corporation and a wholly owned Subsidiary of Parent (“Merger Sub”).