On June 29, 2023, the Journée Technique International (International Technical Day) was staged by Tecnea-Cemafroid in Fresnes, in the southern suburbs of Paris, France. Tecnea-Cemafroid Group is a cold chain, air conditioning, and refrigeration (AC&R), specialist, providing food and medical stakeholders with expertise to improve the performance, testing, checking, evaluating, and certifying of equipment and solutions.