At this time, I'd like to welcome everyone to the America Movil First Quarter 2021 Conference Call and Webcast. Now, I'll turn the call over to Ms. Daniela Lecuona, Head of Investor Relations. With me today to discuss our first quarter financial and operating results, we have on the line Mr. Daniel Hajj, CEO; Mr. Carlos Garcia Moreno, CFO; and Mr. Oscar Von Hauske, COO.
América Móvil, S.A.B. de C.V. ("AMX") [BMV: AMX] [NYSE: AMX | AMOV], announced today that it filed its annual report on Form 20-F on April 28, 2021 for the fiscal year ended December 31, 2020 (the "2020 Annual Report"), with the U.S. Securities and Exchange Commission ("SEC"), and a translation into Spanish of the 2020 Annual Report (the "Informe Anual CNBV"), with the Mexican Banking and Securities Commission (Comisión Nacional Bancaria y de Valores, "CNBV"), and the Mexican Stock Exchange (Bolsa Mexicana de Valores, S.A.B. de C.V., "BMV").
Mexican President Andres Manuel Lopez Obrador criticized the country's telecoms companies on Wednesday for impeding an initiative to create a national biometric cellphone user registry that is opposed both by industry and rights groups. Backed as a measure to improve public safety by the Senate this month, the registry would require companies to pay for collection of their clients' biometric data, which would then be stored and managed by the telecoms regulator. Rights groups say it poses a human rights violation and could lead to wrongful convictions if people's identities are stolen.