PolyMet Mining’s long-awaited plans for a copper-nickel mine in Minnesota’s Iron Range received welcome news Wednesday when a Swiss-based commodity trading and mining firm pledged to invest $20 million and help raise another $60 million in new equity financing.
The involvement from Glencore AG, which includes $20 million in bridge loans and up to $60 million in new equity, is expected to be finalized in June, pending regulatory approvals in the United States and Canada.
The investment will allow PolyMet to complete the lengthy environmental review and permitting process that has already been six years in the making at a cost of $50 million to date. Environmental permits and state regulatory approvals are required before mill work and mine construction can begin.
“So this is a pretty exciting day for us,” said PolyMet CEO Jon Cherry. Glencore’s financing arrangement will involve the issuance of new stock to existing and new shareholders through a secondary offering process known as “a summary of rights offering.” It is not yet known how many PolyMet shares Glencore will ultimately own, but it will not exceed 49.99 percent.