EWCZ - European Wax Center Inc. 2021 Q4 - Results - Earnings Call Presentation March, 18 2022 01:53 PM European Wax Center Inc. The following slide deck was published by European Wax Center, Inc. in conjunction with their 2021 Q4 earnings call. For further details see: European Wax Center, Inc. 2021 Q4 - Results - Earnings Call Presentation