Centrum výzkumu Rez (CVR) is a Czech organisation dedicated to research, development, and innovation in the field of power generation, particularly nuclear.
Within MIMOSA, CVR will provide expertise in the following areas: pyro-chemistry within the development of nuclear fuel cycle of FR and MSR; handling of molten salts including radioactive materials; utilization of research and experimental reactors (LVR-15 and LR-0) for irradiation experiments and neutronics measurement, including with molten salt; radiochemical laboratories.