Latest round: IPO. Jonathan Duffy is the CEO of Clean Power Hydrogen (CPH2), a Doncaster-based company that develops membrane-free electrolyser technology.
Jonathan Duffy is the CEO of Clean Power Hydrogen (CPH2), a Doncaster-based company that develops membrane-free electrolyser technology for producing green hydrogen and high-purity oxygen. CPH2 was founded in 2012 and went public on the London Stock Exchange's AIM market in February 2022.
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