Alumina is an industrial chemicals manufacturer based in Zvornik, Bosnia and Herzegovina. The company operates an alumina refinery producing specialty aluminum oxide materials and related chemical products, continuing the legacy of the former Birač industrial complex.
Its portfolio includes hydrated and calcined alumina grades (including alumina trihydrate and boehmite), sodium aluminate, and detergent-grade zeolites. These materials are used in applications such as ceramics, refractories, flame retardants and fillers, catalysts, glass, paper, water treatment, and detergents. Alumina is a significant producer within the Western Balkans, supplying regional and European industrial customers.