Zhengxiangbaiqi is located in Ming'antu County, Inner Mongolia. It is an underground polymetallic mine producing zinc and lead concentrate. The mine started production in 2012 and has an anticipated mine life of 22 years. The mine had achieved full production by the end of 2013. 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.