UBM Aviation Announces Executive Appointments in Marketing and Sales

CHICAGO, December 21 - UBM Aviation (www.ubmaviation.com), a provider of aviation data products,
publications and events for the global aviation community recently appointed
Jan Wood as Vice President of Marketing and Stephen Baggett as Director of
Cargo Sales, Americas. The appointments are part of UBM Aviation's plan to
expand its information services offerings.

"We are bringing seasoned marketing and sales executives onboard to
deliver a new level of aviation intelligence products and services to the
marketplace. Stephen and Jan provide the experience, track record and energy
level that will serve us well in meeting our commitment," said Brendan
Hickman, Chief Commercial Officer of UBM Aviation.

Ms. Wood, a travel-industry veteran, joins UBM Aviation after 11 years
with Teradata, a global leader in enterprise business intelligence. At
Teradata, she was a senior partner in the travel industry consulting practice
and was responsible for developing innovate business improvements for all
sectors of the travel industry. Prior to Teradata, Ms. Wood was Vice
President of Product Marketing, Distribution and Sales at Trans World
Airlines. She held numerous staff and field positions across TWA in
marketing, operations and information technology. Ms. Wood is responsible for
marketing UBM Aviation's portfolio of aviation and cargo businesses,
including OAG (www.oagaviation.com).

Mr. Baggett joins UBM Aviation from APL Logistics and brings 20 years of
experience in business development, account management and sales and
marketing management in international air and ocean transportation and
logistics. Prior to APL Logistics, Mr. Baggett was with GE Information
Services (GEIS) in product management, business consulting, business
development and sales and channel management. He was also previously with
Sabre Holdings Corporation providing global transportation, ecommerce
solutions and services throughout the Americas. At UBM Aviation, he is
responsible for OAG Cargo sales in the Americas.

Ms. Wood and Mr. Baggett are based in UBM Aviation's Chicago, IL office.

About OAG

OAG provides the industry's most accurate single source for airline
information, with essential aviation workflow data and analytics sourced from
its comprehensive proprietary airline schedules, fleet and MRO (maintenance,
repair and overhaul) databases. OAG is a leading brand of UBM Aviation, a
global data and information business for the air transport industry. UBM
Aviation serves the passenger aviation, air cargo logistics, MRO and business
travel communities with information products, market intelligence, news and
events. It brings together buyers and sellers of air travel and transport,
enabling the world's airlines, their customers and suppliers, to do business
successfully. UBM Aviation operates from offices in the UK, USA, Canada,
Singapore, Hong Kong, Japan, China and The Netherlands. It is a division of
United Business Media Limited which is listed on the London Stock Exchange
(UBM.L). For more information, go to www.ubmaviation.com.

Pamela Johnston, President, PJ Inc. Public Relations, +1-212-629-8445, Pamela at pjinc.net