Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. announced that, it has appointed Mr. Ricardo Dueñas as its Chief Executive Officer. The Board of Directors of OMA approved on November 12, 2018, the appointment of Mr. Ricardo Dueñas as Chief Executive Officer of the Company effective as of this date. Ricardo Dueñas has a solid experience in the airport and infrastructure sectors. He was Chief Financial Officer (CFO) of Grupo Aeroportuario de la Ciudad de Mexico (GACM) from 2015 through 2018 and worked as an advisor in infrastructure projects at the Ministry of Communications and Transportation (SCT) between 2012 and 2015. Previously, he worked in London for JP Morgan’s investment banking division for emerging markets from 2007 through 2011. During 2005 he was advisor to the Mexican Delegation to the OECD in Paris, and between 2002 and 2004 he worked as an analyst for the Central Bank of Mexico. Mr. Porfirio Gonzalez, who after twenty years of service at the Company, steps down from his position as Chief Executive Officer.