Earnings Preview: Globe Specialty Metals (GSM) Q2 Earnings Expected to DeclineZacks Investment Research • 08/13/19
Ferroglobe PLC (GSM) CEO Pedro Larrea on Q1 2019 Results - Earnings Call TranscriptSeeking Alpha • 06/04/19
Globe Specialty Metals (GSM) Reports Q1 Loss, Lags Revenue EstimatesZacks Investment Research • 06/03/19