(MENAFN- Newsfile Corp) Vancouver, British Columbia--(Newsfile Corp. - October 30, 2025) - NexMetals Mining Corp. (TSXV: NEXM) (NASDAQ: NEXM) (the " Company " or " NEXM ") is pleased to announce that it has increased the size of its previously announced "best efforts" public offering (the " Offering ") of units of the Company (" Units ") from up to C$65,000,000 to up to C$80,000,000 due to strong demand from institutional investors, representing the second time the offering has been upsized.

The Offering will be conducted by certain agents as co-lead agents, on their own behalf and on behalf of a syndicate of one or more additional agents.

Under the amended terms, the Offering will consist of up to 14,035,100 Units, and there will no longer be an over-allotment option. The Agents will receive a cash fee equal to 6% of the gross proceeds of the Offering, subject to a reduced cash fee equal to 2.0% payable in respect of sales to certain individuals on a "president's list" for gross proceeds of up to C$7.0 million (increased from C$5.0 million). All other details of the Offering remain as disclosed in the news release of the Company issued on October 28, 2025, and titled "NexMetals Announces C$65 Million Public Offering of Units". Each Unit will consist of one common share of the Company and one common share purchase warrant. Each warrant will entitle the holder to acquire one common share for a period expiring 24 months following the date of issuance at a price of C$8.00.

The net proceeds from the Offering are expected to be used to fund the prepayment of the first contingent milestone payment under the Asset Purchase Agreement for the Selebi and Selkirk mines, the timing of which is planned prior to the end of 2025, to advance exploration and development activities at the Company's mineral assets in Botswana, and for working capital and general corporate purposes.

The Offering is expected to close on or about November 13, 2025 and remains subject to the receipt of all necessary approvals.

This news release does not constitute an offer to sell or a solicitation of an offer to buy nor shall there be any sale of any of the securities in any jurisdiction in which such offer, solicitation or sale would be unlawful, including any of the securities in the United States of America. The securities have not been registered under the United States Securities Act of 1933, as amended (the " 1933 Act ") or any U.S. state securities laws and may not be offered or sold within the United States or to, or for account or benefit of, U.S. Persons (as defined in Regulation S under the 1933 Act) unless registered under the 1933 Act and applicable U.S. state securities laws, or an exemption from such registration requirements is available.

About NexMetals Mining Corp.

NexMetals Mining Corp. is a mineral exploration and development company that is focused on the redevelopment of the previously producing copper, nickel and cobalt resources mines owned by the Company in the Republic of Botswana.

NexMetals is committed to governance through transparent accountability and open communication within our team and our stakeholders. NexMetals' team brings extensive experience across the full spectrum of mine discovery and development. Collectively, the team has contributed to dozens of projects, including work on the Company's Selebi and Selkirk mines. Senior team members each have on average, more than 20 years of experience spanning geology, engineering, operations, and project development.

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