Niobay Metals Inc. engages in the acquisition, exploration, and evaluation of mineral properties in Canada. The company explores for niobium, tantalum, titanium, and phosphate properties. It holds 100% interests in the James Bay niobium project that covers an area of 8,833 hectares located in the James Bay Lowlands in northeastern Ontario, Canada; and 72.5% interests in the Crevier niobium and tantalum project that covers 83 contiguous concessions covering a total of 4,645 hectares located to the north of Girardville, in the Lac Saint-Jean region, province of Quebec, Canada. The company also holds 80% interests in the Foothills Project comprising 5 separated claim blocks that covers an area of approximately 285 square kilometers located in Québec. The company was formerly known as MDN Inc. and changed its name to Niobay Metals Inc. in September 2016. Niobay Metals Inc. was incorporated in 1954 and is based in Montreal, Canada.