TORRANCE, Calif.–(BUSINESS WIRE)–Antares has signed a long-term enrichment services agreement with Urenco to supply High-Assay Low-Enriched Uranium (HALEU) for its factory-produced microreactors. The deal secures one of the most constrained inputs for advanced reactor commercialization and reinforces a reliable Western fuel supply chain for next-generation nuclear energy. “We are pleased to execute with Antares the world’s first multi-year contract for the supply of HALEU, which marks an impo