Kopaonik a.d. engages in the distribution of construction and heating materials in Serbia. The company offers hydro and thermal insulation services; cement and cement products, as well as black and non-ferrous metallurgy, that includes concrete steel; reinforcement mesh; wires and nails, such as annealed wire, galvanized wire, and construction nails; sheet metal, that includes cold and hot rolled, and galvanized trapezoidal products; UNP, IMP, girders, and angles; scaffolding and parts; and trolleys, mixers, toll, and accessories, as well as wood products, such as sawn timber and board materials. It also provides solid bricks, facade, gutter bricks and block, tiles, and various dimensions of brick partition blocks; external and internal plumbing products, such as pipes, fittings, manhole covers, galvanized pipes and fittings, boilers, foundry products, PVC products, water meters, fittings, polyethylene pipe, and sewerage and sanitation products; ceramic; heating materials; and sanitary ware and bathroom furniture, such as toilets, sinks, faucets, bidets, built-in cisterns, urinals, washbasins, and bathroom accessories. The company was founded in 1946 and is headquartered in Belgrade, Serbia.