Cabot Corporation to Announce First Quarter 2020 Operating Results

Cabot Corporation (NYSE: CBT) announced today that it will release operating results for the first quarter fiscal 2020 on Monday, February 3, 2020 after market close. The Company will host a conference call and live webcast to review the first quarter results beginning at 2:00 pm (ET) on Tuesday, February 4, 2020.

The call will be webcast by Intrado and may be accessed at Cabots website at http://investor.cabot-corp.com. If you are unable to participate during the live webcast, the call and accompanying slide presentation will be archived on the Companys website at http://investor.cabot-corp.com.

ABOUT CABOT CORPORATION Cabot Corporation (NYSE: CBT) is a global specialty chemicals and performance materials company, headquartered in Boston, Massachusetts. The company is a leading provider of rubber and specialty carbons, activated carbon, inkjet colorants, masterbatches and conductive compounds, fumed silica, and aerogel. For more information on Cabot, please visit the companys website at: http://www.cabotcorp.com.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995: Statements in the press release regarding Cabot’s business that are not historical facts are forward looking statements that involve risks and uncertainties. For a discussion of such risks and uncertainties, which could cause actual results to differ from those contained in the forward-looking statements, see “Risk Factors” in the Company’s Annual Report on Form 10-K.

Steve Delahunt

Vice President, Treasurer & Investor Relations

(617) 342-6255