América Móvil, S.A.B. de C.V. (NYSE:AMX) Q1 2019 Earnings Conference Call April 30, 2019 10:00 AM ET Company Participants Daniela Lecuona - IR Daniel Hajj - CEO Carlos Garcia-Moreno - CFO Oscar Von Hauske - COO Conference Call Participants Rodrigo Villanueva - Bank of America Merrill Lynch Matthew Niknam - Deutsche Bank Walter Piecyk - BTIG Diego Aragao - Goldman Sachs Maria Azevedo - UBS Carlos Legarreta - GBM Ernesto Gonzalez - Morgan Stanley Ric Prentiss - Raymond James Valder Nogueira - Santander Operat ...