Cabot Corporation to Announce Fourth Quarter 2017 Operating Results

BOSTON–(BUSINESS WIRE)–Cabot Corporation (NYSE: CBT) announced today that it will release
operating results for the fourth quarter fiscal 2017 on Tuesday, October
31, 2017 after 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, November 1, 2017.

The call is being webcast by NASDAQ and may be accessed at Cabot’s
website at http://investor.cabot-corp.com.
The webcast is also being distributed through the StreetEvents Network.
Institutional investors may access the call via 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 (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, cesium
formate drilling fluids, fumed
silica, and aerogel.
For more information on Cabot, please visit the company’s 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.

Contacts

Cabot Corporation
Steve Delahunt, 617-342-6255
Vice
President, Treasurer & Investor Relations