SWM - Schweitzer-Mauduit International Inc. 2021 Q4 - Results - Earnings Call Presentation February, 28 2022 12:30 AM Schweitzer-Mauduit International Inc. The following slide deck was published by Schweitzer-Mauduit International, Inc. in conjunction with their 2021 Q4 earnings call. For further details see: Schweitzer-Mauduit International, Inc. 2021 Q4 - Results - Earnings Call Presentation