MetalQuest Mining Inc., an exploration stage company, engages in the acquisition, exploration, and development mineral properties in Canada. The company explores for iron, nickel, copper, platinum, and gold deposits. Its flagship project is the Ring of Fire 1 (ROF-1) Project, which comprises 1,034 claim cells covering approximately 20,800 hectares located in Northern Ontario, Canada; the Fishhook Polymetallic Project, which comprises 1,094 contiguous mining claim cells covering approximately 22,000 hectares in Northern Ontario, Canada. The company was formerly known as El Nino Ventures Inc. and changed its name to MetalQuest Mining Inc. in December 2022. MetalQuest Mining Inc. was incorporated in 1988 and is based in Vancouver, Canada.