Hi all, can someone guess below COB's PFS info? thanks! COB is...

Hi all, can someone guess below COB's PFS info? thanks! COB is bullish and PFS coming by end of June. COB can follow PAN or AML or NZC? obviously NZC more competitive.

1. Throughout: 5mtpa??
2. Production, 20,000tpa Co sulphate, (4000tpa Co metal)??
3.Cobalt recovery: 88% ??
4. Waste to Ore Ratio:
5. Capex: USD$500mil??
6. Operating Cost: 55 US$/t ROM ( refer to AML??)
1) mining cost: 20 US$/t ROM
2) Processing cost: 20 US$/t ROM
3) G&A: 5 US$/t ROM
4) Other cost: 10 US$/t ROM
7. NPV
8. IRR
9. Final product
10. mining method: Open Pit??

Appreciate mining guys can do a forecast to COB if interested. DYOR and GLTA!!