Cabot (CBT) - 2025 Q3 - Quarterly Results

Exhibit 99.1 Investor Contact: Steve Delahunt (617) 342-6255 CABOT CORP REPORTS THIRD QUARTER FISCAL 2025 RESULTS Diluted Earnings Per Share ("EPS") of $1.86 and Adjusted EPS of $1.90 BOSTON (August 4, 2025)-- Cabot Corporation (NYSE: CBT) today announced results for its third quarter of fiscal year 2025. Q3 FY25 Key Highlights | (In millions, except per share amounts) | | | Three Months Ended | | Nine Months Ended | | | --- | --- | --- | --- | --- | --- | --- | | | 6/30/25 | | 6/30/24 | 6/30/25 | | 6/30/24 ...