Mexico City, Mexico, January 6, 2021—Mexican airport operator Grupo Aeroportuario del Centro Norte, S.A.B. de C.V., known as OMA (NASDAQ: OMAB; BMV: OMA), reports that terminal passenger traffic at its 13 airports decreased 41.5% in December 2020, as compared to December 2019. Domestic traffic decreased 39.3%, and international traffic decreased