Grupo Aval Acciones y Valores Aval Acciones y Valores S.A. Later that year, Grupo Aval introduced an Online banking platform, which was integrated within the Group's major banking subsidiaries, Banco de Bogotá, Banco de Occidente, Banco Popular and Banco AV Villas. This innovation allowed clients to either conduct financial transactions on the Internet or in real-time at anyone of the banks branch offices or automated teller machines. A major milestone occurred during 1999 when Grupo Aval listed their shares publicly on the Bolsa de Valores de Colombia (the Colombian stock exchange) for the first time in the company's history. The Group made a massive initial
Mexicana de Aviación first time in this Chapter 11 period that Med Atlantic bought the airline for $300 million. Technically, Mexicana still operates to this day. According to Begoña López, an official at Mexicana, all international flights not operated by flag-carrier AeroMexico, are still "flown" using Mexicana's AOC, but "operated" using another airline (e.g., Interjet, Volaris, etc.). This is expected to stop once the U.S. and Mexico sign their open skies agreement. Formations: 1920s William Lantie Mallory and George Rihl headed Compañía Mexicana de Aviación ("Mexican Aviation Company" or "Mexican Airline Company"), a competitor to CMTA; they acquired the latter's assets in 1924