STOCK PURCHASE AGREEMENT dated as of July 26, 2013 by and among Rockwood Specialties Group, Inc., BYK Chemie GmbH and Altana AG, as GuarantorStock Purchase Agreement • July 31st, 2013 • Rockwood Holdings, Inc. • Chemicals & allied products • New York
Contract Type FiledJuly 31st, 2013 Company Industry JurisdictionTHIS AGREEMENT (this “Agreement”) is made as of July 26, 2013, by and among Rockwood Specialties Group, Inc., a Delaware corporation (“Parent”), BYK Chemie GmbH, a company with limited liability organized under the laws of Germany (“Buyer”), and Altana AG, a corporation organized under the laws of Germany (“Guarantor”). Capitalized terms not otherwise defined in this Agreement are used as defined in Exhibit A.