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 Robert Adolph Head of Investor Relations +49 6221 48141326 +49 6221 481 13217 ir-info​@heidelbergmaterials.com Heidelberg Materials AG Berliner Straße 6 69120 Heidelberg Germany Reports and presentationsFinancial calendar | eventsShareBonds and ratingKey financial dataIR announcementsIR contact Contact Form Subscribe to news Ozan Kacar Principal Investor Relations +49 6221 481 13925 +49 6221 481 13217 ir-info​@heidelbergmaterials.com Heidelberg Materials AG Berliner Straße 6 69120 Heidelberg Germany Katharina Forster Senior Manager Investor Relations +49 6221 481 41016 +49 6221 481 13217 ir-info​@heidelbergmaterials.com Heidelberg Materials AG Berliner Straße 6 69120 Heidelberg Germany Samuel Jacob Senior Manager Investor Relations +49 6221 481 39670 +49 6221 481 13217 ir-info​@heidelbergmaterials.com Heidelberg Materials AG Berliner Straße 6 69120 Heidelberg Germany Günter Wesch Manager Investor Relations - Retail Investors +49 6221 481 13256 +49 6221 481 13217 ir-info​@heidelbergmaterials.com Heidelberg Materials AG Berliner Straße 6 69120 Heidelberg Germany 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