Porvair plc (PRV)

Profile

https://www.porvair.com

Porvair plc is a filtration and environmental technology group specializing in advanced filtration solutions and laboratory consumables. Founded in 1982 and headquartered in King's Lynn, Norfolk, United Kingdom, the company designs and manufactures products for purifying metals like aluminum and superalloys, serving aviation, energy, industrial, and scientific research sectors. Its offerings include specialist filters for molten metals, filter housings, cartridges, vials, closures, microplates, and laboratory instruments, supporting pollution treatment control and precise engineering applications. Porvair plc operates globally across the U.K., U.S., Germany, the Netherlands, China, Belgium, and Hungary, with approximately 1,001 employees. Through strategic acquisitions such as Eisenmann Metallurgical in 2013, J.G. Finneran Associates in 2017, and multiple entities in 2023 including European Filter Corporation and Ratiolab, it has expanded its portfolio in aerospace, industrial filtration, and laboratory divisions. Key SIC codes encompass manufacture of basic pharmaceutical products, technical ceramics, fabricated metal products, and optical precision instruments, underscoring its role in high-tech industrials.