HomeInvestor RelationsFinancial calendar and events Interim Financial Report January to March 2015 The Analyst Call - Interim Results January to March 2015 took place on 7 May, 3 pm CET. Replay Analyst Call - Interim Results January to March 2015 Q1 2015 Press Release 7 May 2015 - 8 May 2015 09:00 - 08:59, CEST Annika Fuchs Assistant Group Communication & Investor Relations +49 6221 481 13227 +49 6221 481 13217 Annika.Fuchs​@heidelbergmaterials.com Heidelberg Materials AG Berliner Straße 6 69120 Heidelberg Germany Christoph Beumelburg Group Spokesman, Director Group Communication & Investor Relations +49 6221 481 13249 +49 6221 481 13217 ir-info​@heidelbergmaterials.com Heidelberg Materials AG Berliner Straße 6 69120 Heidelberg Germany