Cameco is one of the largest global providers of the fuel needed to energize a clean-air world. Our tier-one operations have ... the licensed capacity to produce more than 53 million pounds (100% basis) of uranium concentrates annually, backed by 455 million pounds of proven and probable mineral reserves (our share). We are also a leading supplier of uranium refining, conversion and fuel manufacturing services. Utilities around the world rely on our nuclear fuel products to generate power in safe, reliable, carbon-free nuclear reactors. Together, we are meeting the ever-increasing demand for clean baseload electricity while delivering safe, reliable solutions to today's clean-air crisis. read more