ALTGF - AltaGas Ltd. 2022 Q1 - Results - Earnings Call Presentation April, 28 2022 11:44 AM AltaGas Ltd - FXDFR PRF PERPETUAL USD 25 - Ser C The following slide deck was published by AltaGas Ltd. in conjunction with their 2022 Q1 earnings call. For further details see: AltaGas Ltd. 2022 Q1 - Results - Earnings Call Presentation