Cabot Corporation (NYSE: CBT) announced today that it will release operating results for the fourth quarter of fiscal 2012 on Tuesday October 30, 2012 after the market closes. The Company will host a conference call and live webcast to review the fourth quarter results beginning at 2:00 pm (ET) on Wednesday October 31, 2012. The call is being webcast by Thomson/CCBN and may be accessed at Cabot’s web site at http://investor.cabot-corp.com. The webcast is also being distributed through the Thomson StreetEvents Network. Institutional investors may access the call via Thomson StreetEvents ( www.streetevents.com), a password-protected event management site. If you are unable to participate during the live webcast, the call and accompanying slide presentation will be archived on the Company’s website at http://investor.cabot-corp.com. About Cabot Corporation Cabot Corporation ( CBT) is a global specialty chemicals and performance materials company, headquartered in Boston, Massachusetts. The company is the world’s No. 1 producer of rubber and specialty grade carbon black, activated carbons, inkjet colorants and cesium formate drilling fluids and has market-leading positions in fumed silica, aerogel, and elastomer composites. For more information on Cabot, please visit the company’s website at: http://www.cabotcorp.com.