DTM - DT Midstream Inc. 2021 Q3 - Results - Earnings Call Presentation November, 17 2021 10:42 AM DT Midstream Inc. The following slide deck was published by DT Midstream, Inc. in conjunction with their 2021 Q3 earnings call. For further details see: DT Midstream, Inc. 2021 Q3 - Results - Earnings Call Presentation