Press Releases

Tenneco To Webcast Presentation At The 17th Annual Wachovia Nantucket Equity Conference

June 25, 2007
Lake Forest, Illinois, June 25, 2007 – Tenneco (NYSE: TEN) will participate in the 17th Annual Wachovia Nantucket Equity Conference to be held in Nantucket, Massachusetts, on Wednesday, June 27, 2007. Ken Trammell, the company's Executive Vice President and Chief Financial Officer, will present at 10:15 a.m. ET.

Tenneco's presentation will be webcast and can be accessed by going to the "Investors" portion of the company's web site at A replay of this webcast will be available on the Tenneco web site through July 27, 2007.

Tenneco is a $4.7 billion manufacturing company with headquarters in Lake Forest, Illinois and approximately 19,000 employees worldwide. Tenneco is one of the world’s largest designers, manufacturers and marketers of emission control and ride control products and systems for the automotive original equipment market and the aftermarket. Tenneco markets its products principally under the Monroe®, Walker®, Gillet™ and Clevite®Elastomer brand names. Among its products are Sensa-Trac® and Monroe Reflex® shocks and struts, Rancho® shock absorbers, Walker® Quiet-Flow® mufflers, Dynomax® performance exhaust products, and Clevite®Elastomer noise, vibration and harshness control components.

Tenneco Media Relations
Jane Ostrander
(1) 847 482 5607

Tenneco Investor Relations
Leslie Hunziker
(1) 847 482 5042