The management of an architecture, urban planning, design and engineering office. The execution of general contracts related to the construction of buildings or infrastructure projects in Switzerland and abroad. The planning, construction, renovation, restoration, design of furniture, interior design, consulting, development and management of movable and immovable property and their technical installations. The provision of services for the construction industry, preliminary and feasibility studies, site management, artistic direction, planning, implementation, management and financial control of real estate projects, the conclusion of general contractor agreements, the execution of technical estimates and expert opinions. Participation in companies or businesses with a similar purpose. The company may carry out its activities and participate in other companies both directly and indirectly in the field of construction in Switzerland and abroad. Any activity directly or indirectly related to the main purpose.