Ann: Quarterly Activities Report, page-39

Correct on the pounds per tonne - must be losing it when you revert to pounds per imperial ton.

As for the smelter pay, the following is from the DFS summary of 28/11/17...

"C1 Cash Costs are defined as direct cash operating cost, net of any by-product credits. Direct cash operating costs includeall mining and processing costs, mine site overheads and realisation costs (including transport costs, treatment and refining costs andsmelter recovery deductions) through to refined metal."

NCZ had A$4.63 per tonne for realisation costs and I've allowed A$10 per tonne for a poorer quality con.

Royalties are as per DFS.