SUM vs UUUU

Summit Materials Inc.

Summit Materials, Inc., through its subsidiaries, produces and sells construction materials and related downstream products for the public infrastructure, residential and nonresidential, and other end markets. It operates through three segments: West, East, and Cement. The company's products include aggregates, cement, ready-mix concrete, asphalt paving mixes, and concrete products, as well as plastics components. It also provides paving and related services primarily comprising asphalt paving services to the private and public infrastructure sectors. In addition, the company operates municipal waste, construction, and demolition debris landfills; and liquid asphalt terminal. Summit Materials, Inc. has operations in the United States; and British Columbia, Canada. The company was founded in 2009 and is headquartered in Denver, Colorado.

Energy Fuels Inc

Energy Fuels Inc., together with its subsidiaries, engages in the extraction, recovery, exploration, and sale of conventional and in situ uranium recovery in the United States. The company owns and operates the Nichols Ranch project, the Jane Dough property, and the Hank project located in Wyoming; and the Alta Mesa project located in Texas, as well as White Mesa Mill in Utah. It also holds interests in uranium and uranium/vanadium properties and projects in various stages of exploration, permitting, and evaluation located in Utah, Wyoming, Arizona, New Mexico, and Colorado. 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.