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Johnson Matthey retains its platinum rating for sustainability from EcoVadis

Johnson Matthey responds to Euro 7 proposals

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Recycling and thrifting: the answer to the iridium question in electrolyser growth

Marge Ryan, JM's Principal Strategy Analyst for PGMs, explains why there will be sufficient supply of iridium to support our hydrogen needs.

Half year results for the six months ended 30th September 2022

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