Open menu ACQUISITIONS HISTORY 2021 Porvair acquires Kbiosystems Limited, a UK based designer and manufacturer of laboratory instruments that complement the Group’s growing range of microplate and sample preparation filters. 2019 Porvair acquires Dahlman Industrial Group B.V. (“Royal Dahlman”). Royal Dahlman, based in Maassluis and Elsloo in the Netherlands, specialises in industrial filtration with expertise in petrochemical filtration engineering. 2018 Porvair acquires the business and assets of Keystone Filter, a manufacturer of filter housings and cartridges for the food and beverage, drinking water and chemical process markets in the US. 2017 Porvair acquires Rohasys B.V., a designer and manufacturer of robotic sampling systems. Porvair acquires J G Finneran Associates, Inc. based in Vineland, New Jersey. J G Finneran designs, manufactures and distributes specialist laboratory consumables 2015 Porvair acquires the business and assets of TEM filter company, a manufacturer specialist filters for the microelectronics industry. Porvair acquires the business and assets of Fiber Ceramics, a manufacturer of steel foundry filters. 2013 Porvair acquires the business and assets of Eisenmann Metalurgical, in the US, to add additional specialist filtration manufacturing capability to PFG Inc. Porvair acquires the business and assets of Thomas Cain Inc., adding another line of block di 2012 Porvair acquires the assets of Pell Industries, a manufacturer in the powder metals industry. Porvair acquires the business and assets of Pulse Instrumentation a consumable labware distributor to the water analysis market. 2011 Porvair acquires the Block digestion product line of Aim Laboratories to enhance the Seal Analytical environmental laboratory analyser range. 2008 Porvair acquires Toolturn to provide a high quality machining capability for PFG. Porvair acquires Seal Analytical for its high quality discrete and continuous flow analysers. Seal Analytical is a market leader in the environmental laboratory analys 2007 Porvair acquires Omnifilter inc in Richmond Virginia as a US manufacturing base for PFG. 2005 Porvair raises £4m in a vendor placing to acquire the minority interest in the Porvair Filtration Group. 2003 Porvair International and Porvair Ceramics (the companies originally acquired in the management buyout) are sold to the Management. 2001 Porvair raises capital in a 3 for 7 rights issue to fund the acquisition of Microfiltrex and Filters for Industry. PFG formed with operations in Fareham, New Milton, Poole and Wrexham. PFG provides filtration solutions to the aerospace, energy 1995 Porvair acquires Selee Corporation based in Hendersonville North Carolina, a world leader in the filtration of molten metals. 1992 Porvair plc listed on main market of the London Stock Exchange and raises capital through a 1 for 4 rights issue. Porvair acquires Acumatic Filtration Limited and moves it to Wrexham in Wales (now part of the Porvair Filtration Group ("PFG")). Porvai 1988 Porvair plc publicly quoted on the Unlisted Securities Market. 1982 Porvair acquired in a management buyout from United Technologies Corporation. STAY IN TOUCH Keep up to date on social media ANNUAL REPORT Read Porvair PLC latest report published March 20th 2021 Download OUR DIVISIONS Aerospace & Industrial Laboratory Metal Melt Quality EMAIL ALERTS Sign up to our newsletter Sign up PENSION SCHEME Pension Plan SIP Pension scheme engagement policy FOOTER Disclaimer Privacy Cookie Policy Accessibility Terms & Conditions Site Map Cookie Settings Copyright@2021