Construction management and consulting, rough construction management, specific construction services such as finishing work, machine operation, transportation services, etc., general contracting business as well as buying and selling of real estate in Switzerland and abroad. The company may establish branches in Switzerland and abroad, participate in other companies, acquire or sell other companies. It may carry out all commercial and financial transactions that may be conducive to the realization of its purpose. It may take out and grant loans, provide guarantees and other securities, acquire, manage and exploit intellectual property rights.