The preparation of feasibility studies, research, consulting, design and project management, surveys, technical and economic feasibility assessments and environmental impact studies. The provision of services related to architecture and engineering, including integrated services; services related to urban planning and landscape architecture, related scientific and technical consulting services, technical experimentation and analysis services. The creation of designs, documents, graphics and models and their transfer to any type of medium. The design, production, supply and trade of industrial plants in the chemical, petrochemical, steel and energy sectors. The company may carry out all commercial, industrial, movable and immovable operations that are deemed necessary or useful for achieving its social purpose. It may acquire participations and interests in other companies or enterprises with a related or connected object, both directly and indirectly, both in Switzerland and abroad. It may grant and receive guarantees in any form and for any reason in favor of third parties, always for the achievement of the social purpose.