Goldgroup Announces Receipt of Final Court Approval for Arrangement with Gold Resource Corporation

Vancouver, British Columbia--(Newsfile Corp. - July 6, 2026) - Goldgroup Mining Inc. (TSXV: GGA) (OTCQX: GGAZF) (FSE: 55G0) ("Goldgroup" or the "Company") is pleased to announce that the British Columbia Supreme Court has granted the final order in connection with the Company's plan of arrangement and merger (the "Arrangement") involving the Company, its wholly-owned subsidiary, Goldgroup Merger Sub Inc., and Gold Resource Corporation ("Gold Resource") in accordance with the terms of the arrangement agreement and plan of merger dated January 25, 2026, as amended May 15, 2026. Subject to obtaining all required approvals and the satisfaction or waiver of all required closing conditions, the Arrangement is expected to close on or about July 17, 2026.

About Goldgroup

Goldgroup is a Canadian-based mining Company with two high-growth gold assets in Mexico. The Company holds a 100% interest in the recently acquired San Francisco project located in the State of Sonora. The project is fully permitted for a rapid restart of mining operations and is comprised of two open pits together with heap leach processing facilities and associated infrastructure. It is a robust project with significant gold resources and strong upside in terms of optimized development and multiple, large-scale exploration targets.

In addition to the San Francisco gold project, the Company has a 100% interest in the producing Cerro Prieto heap leach gold mine located in the State of Sonora.

Goldgroup recently announced shareholder approval of a proposed business combination with Gold Resource Corporation, which holds a 100% interest in the producing Don David gold mine in Oaxaca, Mexico, as well as the Back Forty gold/silver development project in Michigan, USA. Subject to obtaining all required approvals and the satisfaction or waiver of all required closing conditions, the Arrangement is expected to close on or about July 17, 2026.

Goldgroup is led by a team of highly successful and seasoned individuals with extensive expertise in mine development, corporate finance, and exploration in Mexico.

For further information on Goldgroup, please visit www.goldgroupmining.com.

On behalf of the Board of Directors

"Ralph Shearing"

Ralph Shearing, CEO

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this press release.

CAUTIONARY NOTES REGARDING FORWARD-LOOKING INFORMATION

Certain information contained in this news release may be considered "forward-looking information" (within the meaning of applicable Canadian securities law) and "forward-looking statements" (within the meaning of the United States Private Securities Litigation Reform Act of 1995). Forward-looking statements relate to analyses and other information that are based on forecasts of future results, as well as estimates and assumptions of management. These statements include, without limitation, statements relating to the anticipated closing date of the Arrangement.

These forward-looking statements reflect Goldgroup's current internal projections, expectations or beliefs and are based on information currently available to Goldgroup. In some cases, forward-looking information can be identified by terminology such as "may", "will", "should", "expect", "intend", "plan", "anticipate", "believe", "estimate", "projects", "potential", "scheduled", "forecast", "budget" or the negative of those terms or other comparable terminology. Such forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.

Forward-looking information is subject to a variety of known and unknown risks, uncertainties and other factors that could cause actual events or results to materially differ from those reflected in the forward-looking information, and are developed based on assumptions about such risks, uncertainties and other factors, including, without limitation: receipt of all required regulatory approvals in connection with the Arrangement, including from the TSX Venture Exchange (the "TSXV"); that the conditions precedent to the completion of the Arrangement, including but not limited to TSXV and regulatory approvals, might not be satisfied in a timely manner or at all; and the risk factors disclosed in the Company's management information circular dated May 29, 2026, Goldgroup's annual information form dated June 10, 2026 and other continuous disclosure materials available under the Company's profile on SEDAR+ at www.sedarplus.ca. Any and all of the forward-looking information contained in this news release is qualified by these cautionary statements.

Although Goldgroup believes that the forward-looking information contained in this news release is based on reasonable assumptions, readers cannot be assured that actual results will be consistent with such statements. Accordingly, readers are cautioned against placing undue reliance on forward-looking information. Goldgroup expressly disclaims any intention or obligation to update or revise any forward-looking information, whether as a result of new information, events or otherwise, except as may be required by, and in accordance with, applicable securities laws.

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