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Pioneering clean air technology for 50 years and beyond
The world's first commercial auto catalyst was made in Royston in May 1974
ExploreIntroducing JM's new HyRefine™ technology
Our new HyRefine™ technology enables recycling of fuel cell and water electrolyser materials.
ExploreDelivering decarbonisation at scale with low carbon hydrogen
Hydrogen is key to reducing global emissions. JM's LCH™ technology enables production of hydrogen with up to 99% less emissions.
ExplorePGM market research
PGM Market Report reviews and forecasts demand and supply developments in the PGM markets.
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