AEGXF - Aecon Group Inc. 2021 Q4 - Results - Earnings Call Presentation March, 02 2022 04:24 PM Aecon Group Inc. The following slide deck was published by Aecon Group Inc. in conjunction with their 2021 Q4 earnings call. For further details see: Aecon Group Inc. 2021 Q4 - Results - Earnings Call Presentation