Absolent Group AB is a Sweden-based company engaged in the development and production of filtration technology for the industrial process air. It offers products for filtration of air from metalworking machines, such as computer numerical control (CNC) and die casting machines, among others. Its products filter oil mist, smoke and dust in workshops and production facilities. The Company's offering comprises several brands based of various filtration technologies: Absolent AB, comprising filtration of particles in a mechanical filter mounted in an exchangeable cassette; Filtermist, based on centrifugal technology and installed directly on machines; and Bristol, including an electrostatic precipitator technology. The Company has several direct and indirect subsidiaries: Absolent Inc, Absolent (Beijing) Co Ltd, Filtermist International Ltd, Filtermist Asia Pte Ltd, Bristol Tool & Gauge International GmbH and Bristol Real Estate GmbH.