 MEXICO CITY, July 28, 2021 PRNewswire -- Banco Santander México, S.A., Institución de Banca Múltiple, Grupo Financiero Santander México NYSE: BSMX; BMV: BSMX, Banco Santander México or the Bank, today announced financial results for the three-month and six-month periods ending June 30 th, 2021. 