one of few cheapest zinc produces in world.

I challenge any one to prove me otherwise,
From page 11 of the Chairmans adress last Spring, the residues plant will produce Zn at $750 / ton
that is around 35c per pound.
If there are any specialiss out there, that have figures on the industry cost structure, I bet the number of Zn producers , throughout the world, that can produce Zn at less than this figure can be counted with the fingers of one hand.

The residues project is a low cost OPEX project. In so far as its competitive position is concerned, Intec can be making money while virtually the whole of the industry will be going bust.
As the demo plant overcomes any trace of technology risk, you will have a very robust project.
I am still accumulating.
This is one of my better buys I can see on the horizon for a long time.