Nederman Holding AB (publ) operates as an environmental technology company in Sweden and internationally. The company operates through four segments: Nederman Extraction & Filtration Technology; Nederman Duct & Filter Technology; Nederman Process Technology; and Nederman Monitoring & Control Technology. It offers industrial air filtration products for heavy process industries, including metal fabrication, power generation, mineral processing, chemical, and other industries, as well as for fiber-based production, process industry operations, and auto industry aftermarket sectors. The company also provides air filtration products, such as gas turbine inlet air filtration systems, and filters and related media products for the power generation and textile industries under the Nederman Pneumafil brand. In addition, it offers metal chip processing and ash handling systems to metal machining plants, metal recyclers, solid fuel-fired power plants, and others under the Nederman National Conveyors brand name; and designs and engineers components and systems, as well as provide manufacturing, assembling, installation, and after-sales services. Further, the company offers technologies for evaporation, drying, and filtration of liquids; and extrusion, spheronization, feeding, and pelleting in the chemical industry under the LCI brand name. Additionally, it supplies gas and dust analyzers based on tuneable diode laser absorption spectroscopy; and provides particulate monitors and intelligent controls for filtration systems and related material flow processes. The company also develops, manufactures, and markets solutions for monitoring industrial emissions and portable instruments. It sells its products through its own sales organization, agents, and resellers. The company was founded in 1944 and is headquartered in Helsingborg, Sweden.