Eti Bakir, part of Cengiz Holding, stands as a prominent mining and metals company, specializing in the comprehensive production of copper and other metals, including antimony, cobalt, and sulphuric acid. It is distinctively known for being the sole producer of cathode copper from ore in Turkey, showcasing a production process that spans from mining operations to refining, yielding 99.99% pure electrolytic cathode copper. Their Samsun facility, one of several across Turkey, focuses on innovative metallurgical processes to produce not only copper but also valuable by-products like sulphuric acid, leveraging SO2 gases and slag from smelting operations. Eti Bakir also ventures into sustainable resource recovery at its Mazıdağı facility, integrating metal recovery and fertilizer production, which contributes significantly to reducing Turkey's dependence on imports for these commodities. Through its operations in Kure and Murgul, Eti Bakir further demonstrates its mining prowess, extracting and processing vast amounts of copper ore, and in Halikoy, specializes in antimony production.