Gaocheng (GC) zinc mine

GC mine is an underground operation producing a zinc concentrate, a lead-silver concentrate and a pyrite concentrate. The mine is located in Guangdong province. In 2014 the company commenced mine development and ramped up trial mining production until the company achieve commercial production in Q3 2014. Ramping up of mine production to full capacity is underway. 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.