GSM - Ferroglobe PLC (GSM) Q2 2021 Earnings Call Transcript August, 24 2021 06:00 PM Ferroglobe PLC Image source: The Motley Fool. Ferroglobe PLC (NASDAQ: GSM) Q2 2021 Earnings Call Aug 24, 2021 , 9:00 a.m. ET Operator Continue reading For further details see: Ferroglobe PLC (GSM) Q2 2021 Earnings Call Transcript