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 by Mexicana and Mexicana Click. The new airline was to be called MexicanaLink and operate in low-density routes to feed mainline operations from Guadalajara's airport. The airline flew Canadair CRJ-200 regional jet aircraft. Also in February 2009, Mexicana applied to the US Department of Transportation to initiate daily, non-stop service between Guadalajara, Jalisco and New York utilizing either an Airbus A319 or the larger Airbus A320. On February 25 Mexicana joined the Airbus MRO network evaluating the Airbus A350. Mexicana filed for Commercial concurs (Mexican law equivalent to US Chapter 11) and US Chapter 15 on August 3, 2010 in