Granada Gold Mine Inc.·Basic Materials

Rouyn Noranda, Quebec--(Newsfile Corp. - May 26, 2026) - Granada Gold Mine Inc. (TSXV: GGM) (OTC Pink: GBBFF) (FSE: B6D)

Company Engages Environmental Engineering Company to Prepare Authorization Modification Under Quebec's Environment Quality Act, on-site Gravity Concentration of Bulk Sample Rouyn Noranda, Q.C. – TheNewswire - May 26, 2026 – Granada Gold Mine Inc. (TSXV: GGM) (OTC: GBBFF) (Frankfurt: B6D) (the “Company” or “Granada”) is pleased to announce the engagement of an Environmental Engineering Company (“EEC”) to prepare and file an Authorization Modification Request under Article 30 of the Québec Environment Quality Act (“EQA”) to add on-site gravity concentration to the Company's existing Certificate of Authorization for the Granada Gold Project located near Rouyn-Noranda, Québec. The application will seek to amend the Company's current authorization, which permits the mining of the mineralized material, to include on-site gravity processing technology housed within a dedicated facility at the mine site.

Rouyn Noranda, QC, May 20, 2026 – TheNewswire - Granada Gold Mine Inc. (TSXV: GGM) (OTC: GBBFF) (Frankfurt: B6D) (the "Company" or "Granada") announces that the 2026 Annual General and Special Meeting of Shareholders was held today, Wednesday, May 20, 2026 and the Company is pleased to report that all resolutions proposed to the Shareholders were approved with over 99.04% voting in favour in all categories. The resolutions approved were as follows:

Updated MRE to Evaluate Expanded Open-Pit Gold Potential Using various cut-off gold grades Rouyn Noranda, Quebec--(Newsfile Corp. - May 19, 2026) - Granada Gold Mine Inc. (TSXV: GGM) (OTC Pink: GBBFF) (FSE: B6D) (the "Company" or "Granada") is pleased to announce the engagement of GoldMinds Geoservices Inc. ("GoldMinds") to complete an updated NI 43-101 compliant Mineral Resource Estimate ("MRE") for the Granada Gold Project located near Rouyn-Noranda, Québec. The MRE will be prepared under the direction of Claude Duplessis, P.Eng.

Updated MRE to Evaluate Expanded Open-Pit Gold Potential Using various cut-off gold grades Rouyn Noranda, Q.C., May 19, 2026 - TheNewswire – Granada Gold Mine Inc. (TSXV: GGM) (OTC: GBBFF) (Frankfurt: B6D) (the "Company" or "Granada") is pleased to announce the engagement of GoldMinds Geoservices Inc. ("GoldMinds") to complete an updated NI 43-101 compliant Mineral Resource Estimate ("MRE") for the Granada Gold Project located near Rouyn-Noranda, Québec. The MRE will be prepared under the direction of Claude Duplessis, P.Eng. (OIQ #45523), a Qualified Person as defined under NI 43-101.

XRT Sorting Upgrades 2.93 g/t Feed to 7.87 g/t at 88 Percent Gold Recovery — Two-Thirds of Mill Feed Rejected as Waste Before Processing Rouyn Noranda, Q.C. - TheNewswire - April 28, 2026 - Granada Gold Mine Inc. (TSXV: GGM) (OTC: GBBFF) (Frankfurt: B6D) (the "Company" or "Granada") is pleased to report results from an independent ore-sorting test program completed at the Saskatchewan Research Council ("SRC") that demonstrates a 2.7x gold-grade uplift on open-pit mineralization from the Granada deposit. A 500-kilogram sample of open-pit mineralization was tested using x-ray transmission ("XRT") and laser sorting; results indicate the mineralization is highly amenable to upgrading prior to milling, with material implications for project capital intensity, operating cost, and resource economics.
Granada Gold Mine Inc., a junior natural resource company, acquires, explores for, and develops mineral properties in Canada. It explores for gold deposits. The company holds 100% interest in the Granada property, which comprises 2 mining leases and 50 mining claims covering an area of 1,474 hectares located in Rouyn-Noranda, Quebec. The company was formerly known as Gold Bullion Development Corp. and changed its name to Granada Gold Mine Inc. in January 2017. The company was incorporated in 1985 and is headquartered in Coquitlam, Canada.