NUSIM, S.A. is a company founded in 1980 to provide technological solutions for different application fields, such as Nuclear, Health Care, Research, Construction and Prevention. Nowadays, NUSIM, S.A. consists of seven divisions: Radiation Protection, Health and Safety Instrumentation, Radioactive Waste, Theatres and Stage Machinery, Architectural Elements, Special Equipment and Automation, all supported by their corresponding Maintenance Areas. These divisions provide high quality products and services to a wide range of clients, including Nuclear Power Plants, Official Organizations, Hospitals, Universities, National Laboratories, and other specialized industries. Each of the Divisions provides to the value chain, from engineering and manufacturing to commissioning and maintenance. In some of these Divisions, Nusim, S.A. is the exclusive distributor of products with the most advanced technological component. In other divisions, we develop and manufacture equipment, with proprietary technology, tailored to customer requirements, that meet the highest standards of technology and quality. Nusim, S.A. will continue to maintain a leadership position in technology through innovative products and solutions. NUSIM, S.A. has a Quality System according to the requirements of the standards UNE 73401:95, ISO 9001:2015 and ISO 14001:2015. The activity carried by Nusim, SA for Nuclear sector is audited periodically by all Spanish Nuclear Power Plants and ENRESA, having all audits closed at present. Such audits have been conducted to verify the compliance with the quality standards of UNE 73401:1995. For specific supplies related to nuclear safety, Nusim, S.A. has also been audited regarding to that standard.