0001019155-06-000209 Sample Contracts

AND THE BANK OF NEW YORK as Depositary AND OWNERS OF AMERICAN DEPOSITARY SHARES Deposit Agreement Dated as of _________, 2006

Deposit Agreement • November 15th, 2006 • Central North Airport Group • New York

• Contract Type
  Deposit Agreement
• Filed
  November 15th, 2006
• Company
  Central North Airport Group
• Jurisdiction
  New York

THE BANK OF NEW YORK

Central North Airport Group • November 15th, 2006

• Company
  Central North Airport Group
• Filed
  November 15th, 2006

Re: Deposit Agreement dated as of ____________, 2006 (the “Deposit Agreement”) among Aeroportuario del Centro Norte, S.A.B. de C.V. (the “Company”), The Bank of New York, as Depositary (the “Depositary”), and all Owners from time to time of American Depositary Shares issued thereunder