Company Story
1973 - Founding of AlzChem AG as a subsidiary of the German chemical company SKW Trostberg AG
1994 - Takeover by the US-based private equity firm, KKR (Kohlberg Kravis Roberts)
2001 - IPO (Initial Public Offering) and listing on the Frankfurt Stock Exchange
2004 - Acquisition of the calcium carbide business from SKW Stahl-Metallurgie GmbH
2007 - Acquisition of the creosote business from Rütgers Organics GmbH
2011 - Acquisition of the aluminum oxide business from Alcoa Inc.
2013 - Acquisition of the Ternuma GmbH, a German-based specialty chemicals company
2017 - Acquisition of the Rötgers GmbH, a German-based manufacturer of chemical products