Osisko Gold Royalties Ltd. operates as a mining royalty and exploration company. The company primarily explores for gold and base metals. It has 5% net smelter returns (NSR) royalty on the Canadian Malartic property located in the province of Québec, Canada; and 2%-3.5% NSR royalty on the Éléonore mine situated in the James Bay area in Québec, Canada. The company also holds 2% NSR royalty on the Upper Beaver, Kirkland Lake, and Hammond Reef gold exploration projects in Northern Ontario. In addition, it has interests in exploration and evaluation projects in the James Bay area, the Cariboo mining district, and the Guerrero Gold Belt in Mexico; and a portfolio of royalties, options on royalties, and rights to participate in future royalty/stream financings on various projects primarily in Ontario and Québec, and the United States. The company is headquartered in Montreal, Canada.