I appreciate that this may be a little off topic but in my limited knowledge of the junior mining sector this could be huge. I understand we have EE but this may be applicable to CUU in the future as an additional revenue stream.

'Cluff Gold, the London-listed gold miner, has agreed a $20m investment deal with Samsung C&T, as turbulent equity markets and the restrictions required by project funding force junior miners to seek evermore creative solutions for financing projects...'

For a non mining involved company to source it's raw materials direct from the miners should give a huge boost to the sector. It is really a very similiar arrangment to gold streamers although the percentage is tiny. The fact that it is proportional to spot is great news for the miners.

Full article

http://www.ft.com/intl/cms/s/0/64e5c056-fce6-11e1-9dd2-00144feabdc0.html#axzz26MGrwwlx