Amadeus and OAG Renew and Expand Partnership

WASHINGTON, August 11, 2010 - OAG, the global leader in aviation intelligence and Amadeus, the leading
transaction processor and provider of advanced technology solutions for the
global travel and tourism industry, announce their continued alliance to
bring the industry the best and most advanced travel solutions.

This renewed agreement enhances and expands a long standing partnership
between the two companies by supplying Amadeus with data solutions that
provide the most comprehensive schedules, flight status, and end-to-end
travel information from OAG's full suite of solutions. This agreement
provides both companies with the opportunity to share selected services that
are beneficial to each company's clients.

"OAG's proven track record of supplying a comprehensive and unique
offering of aviation data and business intelligence was key in securing the
relationship. With OAG as a partner we are confident that we are offering our
various customer segments the most precise and complete flight information
available," said Thierry Boschat, Director of Product Strategy at Amadeus.

This agreement strengthens the relationship between two of the aviation
industry's leading travel information providers. It means that OAG's data
will continue to be used by most of the world's travel management companies,
travel websites, and other groups currently served by Amadeus.

"Amadeus is the leading transaction processor and provider of advanced
technology solutions for the global travel and tourism industry. As one of
most innovative companies in the aviation industry, we are honored to have
them as a business partner," said Peter von Moltke, Chief Executive Officer
of UBM Aviation, parent company of OAG. "This renewed agreement reflects
Amadeus' confidence in OAG, our data and our people. We look forward to
continuing to work together to offer our customers the most advanced products
available on the market."

About OAG

OAG provides the industry's most accurate single source for airline
information, with essential aviation data, analytics and consulting services
sourced from OAG's comprehensive proprietary airline Schedules, Flight
Status, Fleet, MRO and Cargo Logistics databases. OAG is a UBM Aviation
business. For more information, go to www.oag.com.

About Amadeus

Amadeus is the leading transaction processor and provider of advanced
technology solutions for the global travel and tourism industry. Our customer
groups include travel providers (e.g. airlines, hotels, rail, ferries, etc.),
travel sellers (travel agencies and websites), and travel buyers
(corporations and individual travellers). The group operates a
transaction-based business model and processed more than 670 million billable
travel transactions in 2009. To find out more about Amadeus please go to
www.amadeus.com.

Amadeus has central sites in Madrid (corporate headquarters and
marketing), Nice (development) and Erding (Operations - data processing
centre) and regional offices in Miami, Buenos Aires, Bangkok and Dubai. At a
market level, Amadeus maintains customer operations through 72 local Amadeus
Commercial Organisations covering 195 countries.

Diana Cronan, Director, Corporate Communications, UBM Aviation, +1-202-375-8894, or Amadeus, Corporate Communication / Corporate Marketing, +34-91-582-0160