Ann: Mbelele lab results confirm high helium concentrations, page-28

I am afraid that my knowledge of science is negligible. My simple question is - do we think that there is a substantial volume of He at Mbelele and that a sufficient proportion of that volume is recoverable at a commercially acceptable cost, with the overall result being a financially successful outcome for the company, all things being equal. I ask the question in the context of accepting that the supply of helium gas represents an attractive proposition, given the range of commercial uses to which it is put, which in turn results in a relatively strong demand for that supply.

I also recognize that there remain a range of challenges for NHE to meet and overcome before that happy result can be achieved.

Or is my question too simplistic?