I have been working in Esselunga for almost twenty years and I am very proud of it! Esselunga is a nationally important corporation and the Limito di Pioltello headquarters, where I work, is more like a small town than a company: the size, the number of employees, the production and distribution centers, the offices. Everything here requires the utmost commitment from multiple points of view. One of our priorities, considering the size of the air systems, has always been the rigorous planning of the interventions to be carried out: we cannot block the systems or prevent colleagues from accessing their offices. Alisea proposed the correct timing for a perfectly executed hygienic management plan of the ventilation systems, responding to our requests and needs with professionalism and reliability, within the established times: a valid and efficient partner with whom we have established a fruitful collaboration. I appreciate the documentation (really a lot!) That is punctually provided to us at the end of every careful job: indispensable tools for a large, structured and “attentive to every detail” company like Esselunga.