BIOTER S.A. is engaged in construction of buildings and civil engineering services, catering to public and private sectors. It is engaged in construction of sports facilities, exhibition centers, public and governmental buildings, hospitals, hotels, housing complexes, parking stations, shopping malls, office buildings and landscapes. It also offers services for factories, power and electromechanical, telecommunications networks, refineries, industrial complexes and warehouses, military and recycling plants, waste and water treatment facilities and water supply networks. In addition, it is engaged in construction of ports, roads, tunnels, bridges and metro stations. The company, along with its subsidiary companies, namely, ATOMON S.A., BIOMIK S.A., - B & T NAFTIKA ERGA S.A. and BITA SIMMETOCHON S.A. operates in Greece. It is headquartered in Athens, Greece.