TSLTF - TransAlta Corporation 2021 Q3 - Results - Earnings Call Presentation November, 09 2021 02:40 PM Transalta Corp. - FXDFR PRF PERPETUAL CAD 25 - Ser E The following slide deck was published by TransAlta Corporation in conjunction with their 2021 Q3 earnings call. For further details see: TransAlta Corporation 2021 Q3 - Results - Earnings Call Presentation