AYI - Acuity Brands Inc. 2021 Q4 - Results - Earnings Call Presentation October, 06 2021 12:49 PM Acuity Brands Inc. The following slide deck was published by Acuity Brands, Inc. in conjunction with their 2021 Q4 earnings call. For further details see: Acuity Brands, Inc. 2021 Q4 - Results - Earnings Call Presentation