Roberto Hernández Ramírez Mexicana de Valores, S.A. de C.V. (Mexican Stock Exchange) - 1974 to 1979, Director - 1972 to 2003; Member of the International Advisory Committee of the Federal Reserve Bank of New York - 2002 to present; Chairman, Asociacion Mexicana de Bancos (Mexican Bankers Association) - 1993 to 1994; Member, Bolsa Mexicana de Valores, S.A. de C.V. - 1967 to 1986; Director of Citigroup since from 2001 to 2009; Other Directorships: GRUMA, S.A. de C.V. and Grupo Televisa, S.A.; Hernández Ramirez received a bachelor's degree in business administration from the Ibero-American University (1964), co-founded "Acciones y Valores de México (Accival)" in
Bolsa de Valores de Nicaragua domestic investors and foreign shareholders a platform to conduct operations within the framework of an open market economy. The main characteristics of this market are the following: (1) Fixed income financial instruments in U.S. dollars and local currency indices; (2) A total exemption of income and capital gains taxes for traded securities; (3) No restrictions on foreign direct investment (FDI); (4) An effective regulatory frame. Bolsa de Valores de Nicaragua is supervised by the "Superintendencia de Bancos y Otras Instituciones Financieras" (Supervision of Banks and Other Financial Institutions). This institution supervises trading activity, market positions, as well as stock brokers