Mirion is a global leader in radiation safety, detection, and measurement serving nuclear power, medical, defense, and industrial markets through two operating segments: Nuclear & Safety and Medical. The Nuclear & Safety segment provides radiation protection systems, reactor instrumentation, imaging systems, and laboratory analysis equipment for nuclear power plants and CBRNE defense applications, while the Medical segment supplies radiation therapy quality assurance solutions, nuclear medicine imaging support, and occupational dosimetry services to hospitals and cancer centers worldwide. The company generates revenue through direct product sales, recurring service revenue from maintenance and calibration, and indirect distribution channels, leveraging its large installed base across more than 98% of global nuclear power plants and more than 80% of cancer centers, with no single customer representing more than 5% of revenue.