The Otjihase and Matchless underground mines provided feed to the Otjihase concentrator and together make up Weatherly International's ‘Central Operations'. From 2015 production will be supplemented by the Old Matchless mine located some 2km to the east of the Matchless operation. 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.