The operation of a specialized office for real estate analysis and construction economics, in particular the calculation of construction costs, cost and budget evaluation, project management consulting, brokerage, studies, expertise, construction management and assistance to the project owner. It may carry out, either on its own account or on behalf of third parties, all financial, commercial, movable or immovable (for exclusively commercial use) operations directly or indirectly related to its purpose and may be interested in any form in all similar companies, in Switzerland and abroad.