Grupo Salinas region and by 1987, 59 stores. Elektra Group became a publicly traded company listed on the Bolsa Mexicana de Valores, the Mexican Stock Exchange. In 1993, Grupo Elektra bought the Imevisión government television network and renamed it TV Azteca. TV Azteca created an initial public offering in 1997 on the Mexican and New York stock exchanges. In 2012, Grupo Elektra, a wholly owned subsidiary of Grupo Salinas, acquired Advance America for an estimated $780 million USD. In 2003, Grupo Salinas purchased the telecommunicaions company Iusacell and the mobile phone company Unefón. Iusacell was sold to AT&T in 2014, and rebranded
Asociación Mexicana de Debate Asociación Mexicana de Debate The Asociación Mexicana de Debate (Mexican Debate Association) (AMD) is the regulating body for debate in México, formed by students, former students and debate coaches with experience at the most important debating competitions in the world, such as the World Universities Debating Championship, the World Universities Debating Championship in Spanish and the World Schools Debating Championship, and it is the only body that organizes British Parliamentary, Karl Popper and World Schools debate competitions in the country, including two national championships (one in Spanish and one in English). AMD has the objective of spreading debate all around