NexGen Energy Ltd., an exploration and development stage company, engages in the acquisition, exploration, and evaluation and development of uranium properties in Canada. It holds a 100% interest in the Rook I project that consists of 32 contiguous mineral claims totaling an area of 35,065 hectares located in the southwestern Athabasca Basin of Saskatchewan. The company is headquartered in Vancouver, Canada.

Lithium Americas Corp. engages in the exploration and development of lithium properties in the United States and Canada. It holds a 100% interest in the Thacker Pass project located in northern Nevada, as well as investments in exploration properties in the United States and Canada. Lithium Americas Corp. was incorporated in 2023 and is headquartered in Vancouver, Canada.

Lithium Americas (Argentina) Corp. operates as a resource company. The company explores for lithium deposits. The company owns interests in the Cauchari-Olaroz project located in Jujuy province of Argentina. It also has a pipeline of development and exploration stage projects located in Salta Province in northwestern Argentina, including the 100% Pastos Grandes project; and the 65% owned Sal de la Puna project. In addition, it owns 100% interest in the Antofalla Project located in the Province of Catamarca, Argentina. Lithium Americas (Argentina) Corp. was incorporated in 2007 is headquartered in Vancouver, Canada.

Uranium Royalty Corp. operates as a pure-play uranium royalty company. The company acquires, accumulates, and manages a portfolio of geographically diversified uranium interests. Uranium Royalty Corp. has royalty interests in the McArthur River, Cigar Lake / Waterbury Lake, Roughrider, Russell Lake, Russell Lake south, and Dawn Lake projects in Saskatchewan, Canada; Anderson and San Rafael projects in Arizona; Lance and Reno Creek projects in Wyoming; Church Rock and Roca Honda projects in New Mexico; Dewey-Burdock project in South Dakota; Slick Rock project in Colorado; Langer Heinrich project in Namibia; and Michelin project in Newfoundland and Labrador, Canada; Energy Queen and Whirlwind project in Utah; and Workman Creek projects in Arizona. The company was incorporated in 2017 and is headquartered in Vancouver, Canada.

American Lithium Corp., an exploration and development stage company, engages in the acquisition, exploration, and development of mineral properties in North and South America. Its properties include the TLC Lithium Project located in the town of Tonopah, Nevada; and the Falchani Lithium project and the Macusani Uranium project located in Puno, Peru. The company was formerly known as Menika Mining Ltd. and changed its name to American Lithium Corp. in April 2016. American Lithium Corp. was incorporated in 1974 and is headquartered in Vancouver, Canada.

Denison Mines Corp. engages in the acquisition, exploration, and development of uranium bearing properties in Canada. Its flagship project is the Wheeler River uranium project covering an area of approximately 300,000 hectares located in the Athabasca Basin region in northern Saskatchewan. The company was formerly known as International Uranium Corporation and changed its name to Denison Mines Corp. in December 2006. Denison Mines Corp. was incorporated in 1936 and is headquartered in Toronto, Canada.

Uranium Energy Corp., together with its subsidiaries, engages in exploration, pre-extraction, extraction, and processing of uranium and titanium concentrates properties in the United States, Canada, and the Republic of Paraguay. The company owns interests in the Allemand-Ross, Antelope, Barge, Black Hills, Brown Ranch, Bull Springs, Central Shirly Basin, Charlie, Christensen Ranch, Clarkson Hills, Crooks Creek, Crook's Mountain, Crossroads, Cyclone Rim, East Shirley Basin, Gas Hills, Horse Creek, Irigaray, Jab/West Jab, Ludeman, Moore Ranch, Mule Creek, Niles Ranch, Nine Mile Lake, Pine Ridge, Pine Tree U1, Pumpkin Creek, Red Rim, Reno Creek, Ross Flats, Sand Creek, South Pine Ridge, South Reno Creek, South Sweetwater, Stewart Creek, Taylor Ranch, Twin Buttes, West Beaver Rim, West Crook's Creek, and West Sweetwater properties located in Wyoming, the United States; and Burke Hollow, Goliad, La Palangana, Salvo, and Longhorn projects situated in Texas. It also owns the Anderson, Los Cuatros, and Workman Creek mines located in Arizona; C de Baca and Dalton Pass projects situated in New Mexico; Alexandra, Beatty River, Black Lake, Brander Lake, Candle Lake, Carswell, Christie Lake, Close Lake, Cree Extension, Diabase Peninsula, Erica, Henday, Hidden Bay, Horseshoe-Raven, Key West, Laurie, Millennium, Milliken, Mirror River, Moon Lake, Moore Tomblin, Nikita, Riou Lake, Roughrider, Shea Creek, Uchrich, Waterfound River, West Bear, Wheeler River, and Wolly properties located in Saskatchewan, Canada; and Kiggavik project situated in Nunavut, and the Yutty and Oviedo properties located in Paraguay, as well as owns and operates a processing plants and facilities, consisting of Irigaray Central and Christensen Ranch in Wyoming; and Hobson Central in Texas. The company was formerly known as Carlin Gold Inc. and changed its name to Uranium Energy Corp. in January 2005. Uranium Energy Corp. was incorporated in 2003 and is headquartered in Corpus Christi, Texas.

Energy Fuels Inc., together with its subsidiaries, engages in the extraction, recovery, recycling, exploration, permitting, evaluation, and sale of uranium mineral properties in the United States. The company produces and sells vanadium pentoxide, rare earth elements, and heavy mineral sands, such as ilmenite, rutile, zircon, and monazite. The company was formerly known as Volcanic Metals Exploration Inc. and changed its name to Energy Fuels Inc. in May 2006. Energy Fuels Inc. was incorporated in 1987 and is headquartered in Lakewood, Colorado.