The management of a technical office and site management in the construction industry. The organization of work and the construction of buildings. The preparation of tender documents. It can act as a general contractor. The organization of services in the construction industry, the organization on behalf of third parties for the installation and removal of inert materials, as well as the purchase and sale of building materials. It can participate in other companies. The company can establish branches, subsidiaries, as well as companies in Switzerland and abroad, and participate in companies with similar purposes. The company also has the purpose of acquiring, managing, trading and renting real estate. In general, the company may engage in all commercial and financial transactions and carry out all transactions directly or indirectly related to its purpose.