Ore mined from the Maleevsky deposit is treated at the Zyryanovsk mill, which produces separate zinc, lead and copper concentrates. The zinc and lead concentrates are treated at Kazzinc’s Ust Kamenogorsk and Leninogorsk smelters and the copper concentrates are smelted at Ust Kamenogorsk. Wood Mackenzie’s asset reports are built from the bottom up, incorporating a number of granular data metrics to ultimately produce our industry standard cash operating costs. This report contains a detailed asset note giving you a holistic view of the asset, including an operational overview through to a timeline of events from inception to now. This qualitative analysis is supplemented by the associated Excel download which enables interrogation of a whole series of cost and production metrics over the life of the asset.