INNOSPEC INC.
For the period ended Sep 30, 2025. Filed Nov 5, 2025.
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Sep 30, 2025 · Filed Nov 5, 2025
IOSP$80.21+2.6%Stored close · as of Nov 9, 2026
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Critical Accounting Estimates
The policies and estimates that the Company considers the most critical in terms of complexity and subjectivity of assessment are those related to plant closure provisions, income taxes and goodwill. These policies have been discussed in the Company’s 2024 Form 10-K.
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