20-05-04_GR-Silver-News-Release_Final

Vancouver, BC – GR Silver Mining Ltd. (TSXV: GRSL, FRANKFURT: GPE, OTCQB: GLYXF) (“GR Silver Mining” or the “Company”) – is pleased to report additional high-grade drill results at its 100% owned Plomosas Silver Project (“Plomosas Project”) in Sinaloa, Mexico. These results are located in the San Juan area, one of six priority areas with a combination of recent (2016 to 2018) and historical drill data being released by the Company (See Drone Image).