GoGold Receives Further Positive Metallurgical Results on Los Ricos South Deposit and Updates PreFeasibility Activity

Halifax, NS – GoGold Resources Inc. (TSX: GGD) (OTCQX: GLGDF) (“GoGold”, “the Company”) is pleased
to announce further positive results of the metallurgical testing of the Los Ricos South (“LRS”) deposit.
GoGold is also pleased to update on on-going Pre-Feasibility (“PFS”) studies of the LRS project.

Sonoro Gold Reports High Grade Intercepts at Cerro Caliche Including 9.14 Meters Averaging 9.577 Grams of Gold Per Tonne

VANCOUVER, Canada, May 17, 2022 – Sonoro Gold Corp. (TSXV: SGO | OTCQB: SMOFF | FRA: 23SP)
( “Sonoro” or the “Company”) is pleased to report assay results from an additional seven drill holes
completed at its Cerro Caliche gold project in Sonora, Mexico. Results reflect recent drilling activity
conducted at two of the property’s gold mineralized zones, El Colorado and El Rincón, with the reported
intercepts situated outside of the pit shells used to calculate the mineral resource estimate announced in
September 2021 as part of a Preliminary Economic Assessment (“PEA”) for a proposed heap leach mining

Aztec Minerals Announces Non-Brokered Private Placement of up to CAD$3.0 Million with Alamos Gold as Strategic Investor

Vancouver, Canada – May 16, 2022 – Aztec Minerals Corp. (AZT: TSX-V, OTCQB: AZZTF) (“Aztec” or the “Company”) has arranged a non-brokered private placement to raise proceeds of up to CAD$3.0 million (the “Offering” or “Private Placement”). As part of the Offering, the Company announces that Alamos Gold Inc. (TSX:AGI; NYSE: AGI) (“Alamos”)  has indicated that it intends to purchase securities under the Offering to obtain a 9.9% interest in the Company upon completion of the Offering.

Silver Tiger Intersects 2,338.5 G/T AgEq Over 1.0 Meter Within a Broader Interval of 9.1 Meters Grading 809.7 G/T AgEq in a Step Out Hole in the Black Shale at the Benjamin Vein

HALIFAX, NOVA SCOTIA / ACCESSWIRE / May 17, 2022 / Silver Tiger Metals Inc. (TSX.V:SLVR) and (OTCQX:SLVTF) (“Silver Tiger” or the “Corporation”) has intersected 2,338.5 g/t AgEq over 1.0 meter within a broader interval of 9.1 meters grading 809.7 g/t AgEq in a step out hole in the black shale at the Benjamin Vein in drill hole 329.

Riverside Resources and Hochschild Mining Sign Exploration Earn-in Option Agreement Valued at over US$31,000,000 for La Union Project Sonora, Mexico

Vancouver, British Columbia–(Newsfile Corp. – May 17, 2022) – Riverside Resources Inc. (TSXV: RRI) (OTCQB: RVSDF) (FSE: 5YY) (“Riverside” or the “Company”), is pleased to announce that it has entered into a Exploration Earn-In Agreement (the “Agreement”) with Minera Hochschild Mexico, S.A. de C.V. (“Hochschild”), a wholly-owned subsidiary of Hochschild Mining PLC for Riverside’s 100% owned La UnionGold-Silver Project (the “Project”) in Sonora, Mexico. This new Agreement enables the Project to immediately move ahead with a robust exploration program and reflects the belief, by both parties, of the potential for rapid discovery of new gold-silver and base metal disseminated deposits on the 26 km2 Project.

MAG Silver Reports First Quarter Financial Results

VANCOUVER, British Columbia, May 17, 2022 — MAG Silver Corp. (TSX / NYSE American: MAG) (“MAG,” “MAG Silver” or the “Company”) announces the Company’s unaudited financial results for the three months ended March 31, 2022. For details of the unaudited condensed interim consolidated financial statements and Management’s Discussion and Analysis for the three months ended March 31, 2022, please see the Company’s filings on SEDAR (www.sedar.com) or on EDGAR (www.sec.gov).

Update on Mexus’ Santa Elena Project

CABORCA, MEXICO / ACCESSWIRE / May 16, 2022 / Mexus Gold US (OTCQB:MXSG) (“Mexus” or the “Company) updated its shareholders on the ongoing negotiations at its Santa Elena gold project. The company continues to negotiate for a favorable deal with multiple companies vying for the right to team with Mexus. There are currently two companies doing due diligence on 2 of the 3 properties Mexus has rights to in Sonora State, Mexico. The Santa Elena property is a high grade gold project showing excellent values in both the vein structures and shear zones.

Altaley Mining Initiates Mining and Milling Operations at its New Tahuehueto Gold Mine in Durango, Mexico

Vancouver, British Columbia | May 16, 2022 – Altaley Mining Corporation (TSXV: ATLY) (OTCQX: ATLYF) (FSE: TSGA) (“Altaley” or the “Company”) is excited to announce that the Company has initiated pre-production mining and mill commissioning operations at its Tahuehueto Gold Mine in Durango, Mexico. Construction efforts at the mine site have advanced to allow the startup and commission of one ball mill capable of processing up to 500 tpd.