Cabot Corporation to Webcast Annual Meeting of Stockholders

February 29, 2012

BOSTON--(BUSINESS WIRE)--Feb. 29, 2012-- Cabot Corporation (NYSE: CBT) announced today that it will webcast its annual meeting of stockholders beginning at 4:00 p.m. (ET) on Thursday, March 8, 2012.

The call is being webcast by Thomson Reuters and may be accessed at Cabot's web site at http://investor.cabot-corp.com. For those unable to participate during the live webcast, an archived copy will be available on the Company's website at http://investor.cabot-corp.com.

About Cabot Corporation

Cabot Corporation, headquartered in Boston, Massachusetts, is a global performance materials company. Cabot's major products are carbon black, fumed silica, inkjet colorants, aerogel, and cesium formate drilling fluids. The Company's website is: http://www.cabotcorp.com.

Source: Cabot Corporation

Cabot Corporation
Susannah Robinson, 617-342-6129
Investor Relations