Solitario Zinc Corp.https://pcaobus.org/form-ap-filings/50527/50527Solitario Zinc Corp.505273/7/2020 1:29:13 PM201982e30b45-42e8-4e7a-8048-790060bf917a166Plante & Moran, PLLC675792Solitario Zinc Corp.917225XPL; SLR.0016612092Douglas Patrick Reeb0016612092True