42 Engineering services; evaluation, appraisal and research in the fields of science, technology and industry provided by engineers; analysis and technical study services; research, design and development of new products for others; design, updating, maintenance and rental of software; technical project study; testing of materials and products; study, design and administrative management of infrastructure projects; all these services rendered in the fields of research, namely, fundamental research, technological research, applied research and research and development, nuclear energy and alternative energies, renewable energies, new energies, radiation protection, security, nuclear security, global security, safety, nuclear safety, defense (nuclear weapons and reactors for maritime propulsion), the struggle against malicious activities, crisis management, software technology, micro and nanotechnologies, biotechnology, modeling, communication and information technologies, information technologies for health purposes, advanced instrumentation, sciences of matter, sciences relating to materials, climate and environmental sciences, life sciences, particle physics and astrophysics