CSR Press Release

MONTREAL, QUEBEC -- (MARKET WIRE) -- 07/10/08 -- Aeroports de Montreal (ADM) is pleased to announce that the Montreal-Trudeau terminal has become the first Canadian airport facility to receive Go Green Plus environmental certification, in recognition of the fact that environmental best practices have been implemented in its operations. The certified building comprises the entire terminal, including the central core, jetties and new departure hall for United States currently under construction.

Go Green Plus certification is awarded by the Building Owners and Managers Association (BOMA) of Canada to acknowledge efforts made to improve a building's environmental performance. The certification covers 10 key criteria contained in the Go Green program, then goes further into the details of a building's environmental management.
Based on the Green Globes assessment tool, Go Green Plus not only establishes a building's environmental profile, it enables the building manager to look at the components needed to achieve the benchmarks.

For more information:
http://www.boma-quebec.org/visezvertplus_immeubles-e.shtml

About Aeroports de Montreal

ADM is the local airport authority responsible for the management, operation and development of Montreal-Trudeau and Montreal-Mirabel international airports since 1992. The Corporation employs a total of some 600 people at both airports and at head office. ADM has been certified ISO 14001 since 2000.

For further details on Aeroports de Montreal and the Corporation's activities, consult our website at www.admtl.com.

For more information, please contact: