Innospec Inc. · NASDAQ:IOSP
Innospec — Q1 2026 Earnings Presentation
16 slides from Innospec's earnings presentation, May 8, 2026
Slide 1: Q1 2026 Earnings
Q1 2026 Earnings May 2026 innospec’>
Slide 2: Forward Looking Statements
Forward Looking Statements This presentation contains certain "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical facts included or incorporated herein may constitute forward-looking statements. S
Slide 3: Use of Non-GAAP Financial Measures
Use of Non-GAAP Financial Measures The information presented in this presentation includes financial measures that are not calculated or presented in accordance with Generally Accepted Accounting Principles in the United States (GAAP). These non-GAAP financial measures comprise adjusted EBITDA, net
Slide 4: Earnings Conference Call Agenda
Earnings Conference Call Agenda Introduction 1 David Jones - VP, General Counsel Business Commentary 2 Patrick S. Williams - President & CEO Financial Performance 3 Ian Cleminson - Executive Vice President & CFO Questions & Answers 4 Patrick S. Williams and Ian Cleminson ©2026 Innospec Inc. 4
Slide 5: Summary of 1st Quarter Performance
Summary of 1st Quarter Performance Q1 GAAP EPS of $1.22 Continued strong results Balance sheet has $289.1 in Fuel Specialties million in net cash Adjusted non-GAAP 10 percent semi-annual EPS of $1.05 Partially offsetting US dividend increase; 90,000 winter storm impacts in shares repurchased; Perfor
Slide 6: Financial Performance
Financial Performance innospec’>
Slide 7: Q1 2026 Consolidated Results ($ MM)
Q1 2026 Consolidated Results ($ MM) • Revenue up 3 percent • Gross margin down 1.1 percentage points • Operating income down 14 percent • Adjusted EBITDA down 19 percent • Adjusted EPS of $1.05 Q1 2025 Q1 2026 ©2026 Innospec Inc. 7
Slide 8: Q1 2026 Performance Chemicals ($ MM)
Q1 2026 Performance Chemicals ($ MM) • Revenue up 1 percent • Volumes down 9 percent • Price/mix up 1 percent • Gross margin down 4.2 percentage points • Operating income down 46 percent • Expecting sequential growth in Q2 Q1 2025 Q1 2026 ©2026 Innospec Inc. 8
Slide 9: Q1 2026 Fuel Specialties ($ MM)
Q1 2026 Fuel Specialties ($ MM) • Revenue up 7 percent • Volumes up 10 percent • Price/mix down 9 percent • Gross margin down 0.3 percentage points • Operating income up 2 percent Q1 2025 Q1 2026 ©2026 Innospec Inc. 9
Slide 10: Q1 2026 Oilfield Services ($ MM)
Q1 2026 Oilfield Services ($ MM) • Revenue unchanged • Gross margin up 1.7 percentage points • Operating income up 37 percent • Expecting sequential growth in Q2 Q1 2025 Q1 2026 ©2026 Innospec Inc. 10
Slide 11: Q1 2026 Corporate Items ($ MM)
Q1 2026 Corporate Items ($ MM) • Corporate costs up versus prior year • Effective tax rate of 22.8 percent Q1 2025 Q1 2026 ©2026 Innospec Inc. 11
Slide 12: Q1 2026 Balance Sheet ($ MM)
Q1 2026 Balance Sheet ($ MM) • Operating cash inflow of $17.6 million • Capital expenditures of $8.6 million • Net cash balance $289.1 million • Semi-annual dividend increased by 10 percent • 90,000 shares repurchased in the quarter • Newly authorized $75 million buyback Q4 2025 Q1 2026 ©2026 Innosp
Slide 13: Concluding Comments
Concluding Comments innospec’>
Slide 14: Summary of 1st Quarter Performance
Strong results in Fuels Specialties partially offsetting impacts of US winter storm in Performance Chemicals and Oilfield Services Summary of Expecting sequential operating income growth in Performance 1 Quarter Chemicals and Oilfield Services; Steady results in Fuel Specialties st Focused on contin
Slide 15: Q&A
Q&A 5/7/2026 ©2026 Innospec Inc.
Slide 16: Final Comments
Final Comments August 2026 Sun Mon Tue Wed Thu Fri Sat 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Thank You for Your 16 23 17 24 18 25 19 26 20 27 21 28 22 29 Continued Support Q2 2026 Results Schedule • August 4th – Results Release After Close • August 5th – Conference Call ©2026 Innospec Inc. 16