Pre-tax NPV of USD 615M and IRR of 32.5% over a 20-year mine life Highlights Average annual production of 3,900 tonnes(“t”) of carbonyl nickel powder, 8,400 t of carbonyl iron powder and 14,100 t of copper concentrate over a 20-year mine life Capital costs of $282 million (“M’) including contingency of $37 M Operational costs