Telvent among the 20 Most Sustainable Companies in the World

SustainableBusiness.com includes Top 20 companies with “green” strategies

June 29, 2009 - Telvent (NASDAQ: TLVT), the IT company for a sustainable and secure world, was selected to be part of the 2009 Sustainable Business 20 (SB20): The Top World’s Sustainable Stocks. SustainableBusiness.com, the website and reference business resource directory that tracks and analyzes green stocks in the world, announced for the eighth consecutive year the 20 companies it believes are leading the way to sustainable economies.

Telvent, as well as the other selected companies, met the requirements of the SB20 jury, composed of the most respected green stock analysts in the world. As a company focused on information and technology services, Telvent positively impacts the sustainability and security of the planet through the markets in which it operates, and contributes to strengthen the pillars of any economy: energy, transportation,water, environment and agriculture.

Telvent proposes innovative solutions to face today’s challenges: managing multiple sources of electric energy through an interconnected smart grid that facilitates the sustainable generation and consumption; improving efficiency and safety of daily commuting of millions of passengers in the world; the development of agriculture as a way to tackle the big problems that devastate much of the planet today, or the energy issue closely linked to agriculture itself.

In addition, the jury has greatly valued the fact that these companies, despite the recession and period of crisis we are living today, have been able to dominate their markets, achieving substantial progress in the innovation of green technologies, maintaining a strong financial position and ability to grow its business following sustainable strategies; all considered signs of excellence in management.

In 2008, Telvent revenues increased of 17.5% and net income increased 25.7% in net earnings, ending the year with a backlog totaling more than 834 million euros.

The complete list of the 20 sustainable companies is available at www.sustainablebusiness.com, and includes, among others, companies such as Gamesa, Timberland, Google, and IBM.

About Telvent

Telvent (NASDAQ: TLVT) is a global IT solutions and business information services provider dedicated to helping improve efficiency and reliability for the world’s leading companies. Telvent serves markets that are critical to the sustainability of the planet, including the energy, transportation, agricultural and environmental sectors. (www.telvent.com).

Investor Relations Contact Ba?rbara Zubiri?a Tel. + (1) 301 354 4680 Email: ir@telvent.com

Communications Department Contact Patricia Malo de Molina Tel. +34 954 93 71 11 Email: comunicacion@telvent.com