Gold Resource Corp

GORO

Market cap $151M

Vancouver, British Columbia and Denver, Colorado--(Newsfile Corp. - July 17, 2026) - Goldgroup Mining Inc. (TSXV: GGA) (OTCQX: GGAZF) ("Goldgroup" or the "Company") and Gold Resource Corporation (NYSE American: GORO) ("GRC") are pleased to announce that they have closed the previously announced merger (the "Merger") pursuant to the Arrangement Agreement and Plan of Merger, dated January 25, 2026 and amended on May 15, 2026, by and among GRC, Goldgroup, and Goldgroup Merger Sub Inc., a wholly owned subsidiary of Goldgroup ("Merger Sub"). At the effective time of the Merger, GRC merged with and into Merger Sub, with GRC surviving as a wholly owned subsidiary of Goldgroup.

DENVER--(BUSINESS WIRE)--Gold Resource Corporation (NYSE American: GORO) (the “Company,” “we,” “our,” or “GRC”) announced that it has received notification from the FTSE Russell that following the Company's previously announced merger (the “Merger”) with Goldgroup Mining Inc. (“Goldgroup”), the combined company will not be eligible for inclusion in the Russell 2000 Comprehensive Factor Index beginning on July 20, 2026, as Goldgroup does not meet FTSE Russell's nationality eligibility requiremen.

Vancouver, British Columbia and Denver, Colorado--(Newsfile Corp. - July 15, 2026) - Goldgroup Mining Inc. (TSXV: GGA) (OTCQX: GGAZF) ("Goldgroup" or the "Company") and Gold Resource Corporation (NYSE American: GORO) ("GRC") are pleased to announce that subject to obtaining all required approvals, including the approval of the TSX Venture Exchange, and the satisfaction or waiver of all required closing conditions for the previously announced merger (the "Merger") pursuant to the Arrangement Agreement and Plan of Merger dated January 25, 2026 and amended on May 15, 2026, by and among GRC, Goldgroup, and Goldgroup Merger Sub Inc., a wholly owned subsidiary of Goldgroup, Goldgroup's common shares are expected to commence trading under the ticker symbol "GORO" on the NYSE American LLC (the "NYSE American") after the closing of the Merger. Subject to the above-mentioned approvals and conditions, the Merger is expected to be consummated after the market close on July 17, 2026.

Vancouver, British Columbia--(Newsfile Corp. - July 2, 2026) - Goldgroup Mining Inc. (TSXV: GGA) (OTCQX: GGAZF) (FSE: 55G0) ("Goldgroup" or the "Company") is pleased to announce the approval by shareholders of the Company of the Arrangement (as defined below) with Gold Resource Corporation and other matters at the Company's Annual General and Special Meeting of Shareholders ("Meeting") held on Thursday, July 2, 2026. A total of 280,061,700 common shares were voted at the Meeting, representing 92.88% of the votes attached to all outstanding common shares as of the record date of May 29, 2026 with over 99.99% of the votes cast at the meeting in favor of all motions presented to shareholders as outlined below.

DENVER--(BUSINESS WIRE)--Gold Resource Corporation (NYSE American: GORO) (the “Company,” “we,” “our,” or “GRC”) today announced that, at the Company's Special Meeting of Shareholders held this morning, our shareholders approved the previously announced Arrangement Agreement and Plan of Merger, dated January 25, 2026 and amended on May 15, 2026, by and among the Company, Goldgroup Mining Inc., a corporation incorporated under the laws of the province of British Columbia (“Goldgroup”), and Goldgr.

NEW YORK & NEW ORLEANS--(BUSINESS WIRE)--Former Attorney General of Louisiana Charles C. Foti, Jr., Esq. and the law firm of Kahn Swick & Foti, LLC (“KSF”) are investigating the proposed sale of Gold Resource Corporation (NYSE: GORO) to Goldgroup Mining Inc. (OTC: GGAZF). Under the terms of the proposed transaction, shareholders of Gold Resource will receive 1.4476 common shares of Goldgroup for each share of Gold Resource that they own. KSF is seeking to determine whether this consideratio.

DENVER--(BUSINESS WIRE)--Gold Resource Corporation (NYSE American: GORO) (the “Company,” “we,” “our,” or “GRC”) today announced updates regarding our upcoming Special Meeting of Shareholders (the “Special Meeting”) scheduled for July 2, 2026. The definitive proxy statement has been filed with the Securities and Exchange Commission (the “SEC”), and mailing has been completed to shareholders of record as of May 26, 2026. The Goldgroup Merger: Unlocking Shareholder Value Following the finalization.

Gold Resource Corporation is a single-asset miner with all production from the Don David mine in Oaxaca, Mexico, exposing it to significant geographic and country risk. GORO operates at a structurally high AISC—$3,476/AuEq this quarter—about 65–75% above comparables, due to low production scale and fixed cost burden. While recent discoveries at Three Sisters offer higher silver grades, the projected decline in grades and limited reserve life highlight ongoing operational challenges.

Gold Resource Corporation (GORO) Q1 2026 Earnings Call Transcript

DENVER--(BUSINESS WIRE)--Gold Resource Corporation (NYSE American: GORO) (the “Company”) is pleased to announce the first quarter production results from its Don David Gold Mine. During the quarter, the Company's production included sales of 374,232 ounces of silver, 1,548 ounces of gold, and a total gold equivalent (“AuEq”) ounces of 8,749. Total cash costs were $2,164 per AuEq ounce, and with continued investment in the mine infrastructure and drilling resulted in an all-in sustaining cost of.