Empresas ICA, S.A.B. de C.V. announced that its Board of Directors appointed Alonso Quintana Kawage as the new Chief Executive Officer, effective July 1, 2012. Mr. Quintana Kawage is currently Chief Operating Officer and head of the Executive Committee. He succeeds Jose Luis Guerrero & lvarez, who has served as CEO since 2007. Alonso Quintana joined ICA in 1994, holding several operational positions in the company's business units. He has been a member of ICA's senior management team since 2007 and a member of the Board of Directors since 2008. He became Chief Operating Officer and head of the Executive Committee in July 2011. The Board also approved the retirement of Jose Luis Guerrero. Dr. Guerrero will continue to be a member of the Board of Directors of ICA and Chairman of the Board of OMA.