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Orano mines uranium and runs the factories and services that turn it into nuclear fuel and handle the radioactive waste left behind.
Orano is a French nuclear company that handles the whole life of nuclear fuel, from digging uranium out of the ground to dealing with the dangerous waste that comes out the other end. Its customers are mostly electric utilities that run nuclear power plants, and they buy the fuel and services they need to keep those plants running.
The business starts with uranium mining. Orano pulls raw uranium ore out of mines in places like Canada, Niger, and Kazakhstan, then processes it into a concentrate called yellowcake. From there, the company converts and enriches the uranium — enrichment is the tricky step that makes the fuel potent enough for a reactor — and finally manufactures the fuel assemblies that get loaded into power plants. It also does the back end: reprocessing spent fuel to recover usable material and managing radioactive waste. Utilities pay Orano for each step because doing this work safely requires specialized plants, licenses, and decades of know-how that most power companies don't have in-house. Orano is majority-owned by the French state, which matters because nuclear fuel is treated as a strategic industry in France. Its main competitors are other state-backed fuel cycle players like Russia's Rosatom and Cameco in mining, plus Urenco-style enrichment consortiums. The company is exposed to swings in uranium prices and to geopolitical risk — its Niger operations, for instance, have been disrupted by political instability, forcing it to lean more on other sources. Long-term contracts with utilities smooth out some of that volatility, but the fuel cycle business is capital-heavy and slow-moving.
A big part of Orano's story now is the nuclear comeback. As countries look for low-carbon power and energy security, demand for uranium and enrichment services has been rising, and Orano has been investing in expanding its enrichment capacity in France. That bet on nuclear's revival is the main thing to watch: if the world keeps building reactors, Orano sits right in the supply chain that feeds them, and if it doesn't, the company is stuck with expensive plants and a shrinking customer base.
Saved answer · last researched 15 Nov 2026