ARD - Ardagh Group S.A. (ARD) Q1 2021 Earnings Call Transcript April, 29 2021 09:01 PM Ardagh Group S.A. Image source: The Motley Fool. Ardagh Group S.A. (NYSE: ARD) Q1 2021 Earnings Call Apr 29, 2021 , 10:00 a.m. ET Operator Continue reading For further details see: Ardagh Group S.A. (ARD) Q1 2021 Earnings Call Transcript