METLEN Energy & Metals, a Greek industrial group operating in the energy and metallurgy sectors, is exploring an investment project in Kazakhstan focused on processing metallurgical waste and recovering valuable metals. The initiative targets the extraction of copper, zinc, nickel, cobalt, and potentially other critical metals from industrial residues. The proposed development is aligned with Kazakhstan's efforts to promote industrial waste recycling, resource efficiency, and higher-value metallurgical production. METLEN has established its M Circular Metals business, which develops proprietary hydrometallurgical technologies for recoveri... Read more