Bunker Hill Mining announces PFS filing, $3M liquidity boost from new EPA bond

Bunker Hill Mining Corp.

Filed independent Preliminary Feasibility Study for Bunker Hill Mine (Idaho) with no material differences from Sept 6 update.
Secured $5M payment bond to replace US EPA letter of credit; restricted cash collateral reduced by $3M, improving liquidity.
Awarded water management contract to MineWater LLC through Sep 2023; $60k cash and 1,599,150 RSUs as consideration.
Payment bond to increase to $7M upon Sprott stream advance, targeting additional $2M liquidity improvement.

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