41 Education and training services, namely, providing classes, seminars, tutorials and educational materials and presentations in the fields of intelligent networks and cybersecurity, procurement, personnel, safety and systems assurance, design, engineering, and construction, and in the fields of management, implementation, optimization, risk assessment and mitigation, and modernization with respect to transportation, industrial, general building, energy generation and transmission, telecommunications, water supply, water treatment and civil, municipal and military infrastructure and facilities; technical training relating to safety in the nature of classes, seminars, tutorials and educational materials and presentations related to safety assessment, monitoring and risk mitigation with respect to computer networks and transportation, industrial, general building, energy generation and transmission, telecommunications, water supply, water treatment and civil, municipal and military infrastructure and facilities; business training consultancy and services in the nature of classes, seminars, tutorials and educational materials and presentations in the fields of intelligent networks and cybersecurity, procurement, personnel, safety and systems assurance, design, engineering and construction, and in the fields of management, implementation, optimization, risk assessment and mitigation and modernization with respect to transportation, industrial, general building, energy generation and transmission, telecommunications, water supply, water treatment and civil, municipal and military infrastructure and facilities; consultancy, advisory and information services relating to all the foregoing