Vancouver, Canada, April 19^th, 2023 – Heliostar Metals Limited (TSX.V: HSTR, OTCQX: HSTXF, FRA: RGG1) (“Heliostar” or the “Company”) is pleased to report that drilling has commenced at the Ana Paula Deposit in Mexico. This follows the re-scoping plans announced on April 3, 2023.

VANCOUVER, BC, April 19, 2023 /CNW/ – Vortex Metals Inc. (TSXV: VMS) (FSE: DM8) (OTC: VMSSF) (“Vortex” or the “Company”) is pleased to announce that on April 16 th 2023, the local community residing at the Zaachila project, held a general assembly and approved the augmentation of an environmental baseline study, including biological studies and surface geological work for targeting at the company’s flagship Zaachila Copper project, located in Southern Oaxaca, Mexico

April 19, 2023 – Vancouver, British Columbia – Guanajuato Silver Company Ltd. (the “Company” or “GSilver”) (TSXV:GSVR)(AQUIS:GSVR)(OTCQX:GSVRF) is pleased to announce consolidated production results for the three
months ended March 31, 2023. Production results are generated from the Company’s wholly owned El Cubo
Mines Complex (“El Cubo”), Valenciana Mines Complex (“VMC”), and San Ignacio Mine (“San Ignacio”) in
Guanajuato, Mexico, and the Topia Mine (“Topia”) in Durango, Mexico.

HALIFAX, NS, April 19, 2023 /CNW/ – GoGold Resources Inc. (TSX: GGD) (OTCQX: GLGDF) (“GoGold”, “the Company”)
is pleased to announce additional drilling results from Los Ricos South, within the Eagle Deposit. Hole LRGAG-22-145 intercepted 42.2m of 417 g/t silver equivalent (“AgEq”), including 14.2m of 977 g/t AgEq which also contained 6,951 g/t AgEq over 0.5m. See Table 1 for breakdown of silver and gold values.

Luego de que un juez cancelara las concesiones de la empresa canadiense Almaden Minerals, que opera en México bajo su subsidiaria Minera Gorrión, para desarrollar proyectos de minería a cielo abierto en el municipio de Ixtacamaxtitlán, la firma canadiense afirmó que impugnará la resolución del juzgado segundo de distrito en el estado de Puebla.

VANCOUVER, British Columbia, April 18, 2023 — Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) is pleased to announce the Board of Directors (the “Board”) of the Company has made the decision to proceed with the construction of an underground mine and mill at the Terronera Project in Jalisco state, Mexico. To date, the Company made significant progress on development activities, with long-lead item procurement well advanced and a seasoned team of development personnel established on the ground. Additional activities include onsite delivery of mobile mining equipment, assembly of initial project infrastructure and advanced earthworks with commencement of underground mine access development. All references to dollars ($) in this news release are in United States dollars.

GOLDEN, Colo.–(BUSINESS WIRE)–April 18, 2023–Golden Minerals Company (“Golden Minerals”, “Golden” or the “Company”) (NYSE American: AUMN and TSX: AUMN) has reported production figures from its Rodeo gold-silver mine (Durango State, Mexico) for the three months ending March 31, 2023.

Vancouver, British Columbia–(Newsfile Corp. – April 18, 2023) – Chesapeake Gold Corp. (TSXV: CKG) (OTCQX: CHPGF) (“Chesapeake” or the “Company”) is pleased to announce the appointment of Mr. Jean-Paul Tsotsos as the Company’s Vice President of Corporate Development and Investor Relations, effective May 29, 2023. Mr. Tsotsos has over 15 years of experience in corporate development, strategy, capital markets, project evaluation’s and development.

Avino Silver & Gold Mines Ltd. (ASM: TSX/NYSE American, GV6: FSE, “Avino” or “the Company”) reports another quarter of strong production results of 678,247 silver equivalent ounces, bringing the 12-month trailing total to 2.9 million silver equivalent ounces from the Avino Mine.

Vancouver, British Columbia–(Newsfile Corp. – April 17, 2023) – Riverside Resources Inc. (TSXV: RRI) (OTCQB: RVSDF) (FSE: 5YY) (“Riverside” or the “Company”), is pleased to announce that the Company has appointed James Ladner as an Independent Director of Riverside. His expertise will be extremely valuable to Riverside’s corporate strategic development progress, as the Company has a strong balance sheet, no debt, and can consider growth transactions.