Quantum Rare Earth Developments Corp is a Canadian-based company that is focused on the exploration and development of rare earth elements (REEs) and other critical minerals. The company's primary focus is on the Elk Creek Carbonatite deposit in southeastern Nebraska, which is one of the largest known REE deposits in North America.

Quantum Rare Earth Developments Corp is committed to developing a sustainable and environmentally responsible mining operation that will provide a secure supply of critical minerals to support the transition to a low-carbon economy. The company is also exploring other potential REE deposits in North America and is actively seeking partnerships and collaborations to advance its exploration and development activities.

Quantum Rare Earth Developments Corp is listed on the Canadian Securities Exchange under the ticker symbol QRE and on the Frankfurt Stock Exchange under the symbol BR3.