News Releases

Date	Title
Feb 01, 2007	OMA Shareholders' Meeting approves resolutions
Feb 01, 2007	Summary of the resolutions adopted by the Extraordinary Shareholder's Meeting, January 31, 2007
Jan 17, 2007	OMA joins Mexican Stock Exchange IPC Index OMA joins Mexican Stock Exchange IPC Index Monterrey, NL., Mexico, January 17, 2007-Mexican airport operator Grupo Aeroportuario del Centro Norte, S.A.B. de C.V., or OMA, announced that the Mexican Stock Exchange will include OMA's B shares in its benchmark IPC Index of 35 stocks, for the period	OMA joins Mexican Stock Exchange IPC Index
Jan 12, 2007	Information prepared by Aeroinvest S.A. de C.V. for the Extraordinary Shareholders Meeting to be held on January 31, 2007
Jan 10, 2007	OMA passenger traffic grew 17.8% in December and 11.2% during 2006 December domestic traffic grew 25.8%	OMA passenger traffic grew 17.8% in December and 11.2% during 2006
Dec 14, 2006	Mexican Airport Operator OMA Announces Exercise by Underwriters of the Over-Allotment Option for an Additional 25 Million Shares Full exercise of over-allotment option for both the Mexican and international placements	OMA Option Exercise PR 12 14 06 FINAL.pdf
Nov 29, 2006	Mexican Airport Operator OMA Announces Initial Public Offering on the NASDAQ Global Select Market and the Mexican Stock Exchange Initial offering price of US$18.00 per ADS and Ps. 24.85 per Series B share	PDF Version
Nov 15, 2006	Mexican Airport Operator OMA Files Registration Statement for Initial Public Offering Mexican Airport Operator OMA Files Registration Statement for Initial Public Offering Anticipated price range of US$14.50 to 16.50 per ADS Anticipated offer size of between US$300 and 345 million Monterrey, Mexico, November 15, 2006-Mexican airport operator Grupo Aeroportuario del Centro Norte,	PDF Version

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