Prayon
Geoffrey Close is the CEO of Prayon, with a background in manufacturing, operations, and technical engineering. Close has held various leadership positions within the company, including Group Manufacturing Director and Plant Manager. Prior to joining Prayon, Close served as the Chief Operating Officer at Prayon Inc and Technical Director at Zeoline. Close holds degrees from the University of Liège and Athénée Royal Seraing Air Pur.
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Prayon
With more than a century of industrial experience, Prayon is a global player in phosphorus chemistry. Our Group manufactures an extensive range of phosphate and fluorine solutions that are used in food applications, industrial applications (water treatment, electronics, paintings...), fertilizers and other applications such as pharmaceuticals.