HLBZF - HeidelbergCement AG 2021 Q4 - Results - Earnings Call Presentation February, 28 2022 05:56 PM HeidelbergCement AG The following slide deck was published by HeidelbergCement AG in conjunction with their 2021 Q4 earnings call. For further details see: HeidelbergCement AG 2021 Q4 - Results - Earnings Call Presentation