ChemScore 2024: The report cards

ChemScore looks at the 51 biggest chemical companies in the world, based on revenue, and ranks their performance in four different categories: the toxicity of their product portfolio, research and development of non-toxic chemicals, management and transparency, and the number and scope of controversies and scandals that the company has been involved in.

> DOWNLOAD an Excel table of the ranking summary

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ChemScore: year to year

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The ChemScore grade system

Grades go from A+ to D-

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