Andritz AG engages in developing, manufacturing, and supplying plants, equipment, and services for various industries. The company operates through the following segments: Hydro, Pulp and Paper, Separation, Metals, and Feed and Biofuel. The Hydro segment offer electromechanical systems, turbo generators and other applications. The Pulp and Paper segment offer types of pulp (chemical, mechanical, recycled fiber pulps), paper, board, tissue, and medium-density fiberboard (MDF); biomass boilers for power generation; systems for the production of plastic film. The Separation segment engages in the services for solid/liquid separation for municipalities and certain industries which include mining, chemicals, and petrochemical industries, food industry. The Metal segment engages in the Production and finishing lines for metal strip, especially for carbon and stainless steel. The Feed and Biofuel segment engages in the production of animal feed and biomass pellets, especially wood pellets. The company was founded by Josef Körösi in 1852 and is headquartered in Graz, Austria.