Tenneco

About Tenneco

A Global Leader

Since becoming a stand alone company in 1999, Tenneco (NYSE: TEN) has grown to become one of the world's leading suppliers of automotive emission control and ride control products. The company is well-balanced across product lines, markets served and geographic regions.

Using a combination of leading-edge technology, manufacturing expertise and dedication to customer service, Tenneco has increased revenues and penetrated new markets to solidify its leadership in the global automotive supply industry.

Our Worldwide Presence

Tenneco is a $4.4 billion global manufacturing company based in Lake Forest, Illinois with some 19,000 employees worldwide. The company is one of the world's leading designers, manufacturers and distributors of automotive emission control and ride control products and systems for the automotive original equipment market and the aftermarket.

We meet the global sourcing, quality and engineering requirements of our customers from nearly 80 manufacturing, technical and engineering facilities in 24 countries on six continents. We were one of the first automotive suppliers to establish a presence in China and have grown to become that country's leading emission control supplier. We have expanded elsewhere in Asia through joint ventures; grown our presence in India; and solidified our operations in the more established markets of North America, Europe, South America and Australia.