Innospec(IOSP) - 2025 Q2 - Quarterly Results

Exhibit 99.1 INNOSPEC REPORTS SECOND QUARTER 2025 FINANCIAL RESULTS Strong growth in Fuel Specialties operating income offsetting lower results in our other businesses Focus on sequential gross margin and operating income improvement in the second half of the year Commenting on the second quarter results, Patrick S. Williams, President and Chief Executive Officer, said, Debt-free balance sheet with over $266 million in net cash; $8.2 million in share repurchases GAAP EPS 94 cents and adjusted non-GAAP EPS $ ...