LAKE FOREST, Ill. — Tenneco Inc. is rescheduling its second-quarter conference call to 9 a.m. ET on Thursday, July 29. The second-quarter 2010 earnings news release will be issued before the market opens the same day. The purpose of the call is to discuss the company's results of operations for the last fiscal quarter, as well as other matters that may impact the company's outlook.

The conference call will be hosted by Gregg Sherrill, chairman and chief executive officer and Ken Trammell, executive vice president and chief financial officer.

Phone Numbers:
877-917-9492 (domestic)
312-470-7278 (international)

Pass Code:
TENNECO

Conference Leader:
Linae Golla

Call Playback:
Available one hour following completion of the call on July 29 through Aug. 30. Call 800-925-1773 (domestic) or 402-220-3092 (international).

Website Broadcast:
www.tenneco.com

For a "listen only" broadcast, go to the company's website and select the "Financial/Investors" page. Go to the website at least 15 minutes prior to the start of the call to register and download and install any necessary audio software. A replay of this webcast also will be available on the Tenneco website through Aug. 30.

Accompanying slides will be available in the investor section of the Tenneco website at www.tenneco.com.