OUR COMPANIES PREMSOL IS A GROUP OF COMPANIES DEDICATED TO PROVIDE COMMERCIAL AND INDUSTRIAL SOLUTIONS WITH ENGINEERING, EQUIPMENT, INSTALLATION, RELIABLE AND EFFICIENT SERVICE CONTRACTS Sensa It emerges in 1966 as a service company focused on solving any need for Air Conditioning and Refrigeration immediately and definitively. Our work culture helped us evolve and to become the most diverse air conditioning group in the country. Our market experience has made us a solid and reliable alternative for developers, builders and users. Reeisa Dedicated to provide integral solutions in Water Treatment, Services and Quality of Air Conditioning and Refrigeration. We have a great experience and time in the market where we perform; we exceed the expectations of our customers regarding functionality and quality, which led us to become a contractor with a strong focus on applications of industrial water treatment and air conditioning. Aice It designs and manufactures its equipment following the required standards for industries with special environments, meeting the specific needs of each customer and the highest quality standards. Our passion for technical details is reflected in the premium equipment we build. We remain at the forefront in the technologies that are relevant to our industry and we innovate in their use to provide robust, reliable and modern solutions. Global FM A growing company that has a wide range of maintenance services, project construction and administration, water treatment, cleaning, gardening, staff management, fire systems, high voltage, administration of government procedures. Our headquarters are located in the city of Monterrey, with more offices in strategic points throughout the country. Premsol It was established to provide back office service to their customers, letting them focus on the strategy and operation of their core business, so they could maximize their profitability, thus achieving sustainable operational efficiency.