The company's purpose is to assemble and install various building elements as well as to carry out all activities that promote the company's purpose. The company may establish branches in Switzerland and abroad, participate in other companies of any kind, take over representations, and enter into all transactions and conclude contracts that may be suitable to promote the company's purpose, or that are directly or indirectly related to it. It may also enter into loans for its own account or for the account of third parties, as well as guarantee, surety and pledge transactions for affiliated companies and third parties. It may acquire, lease, rent, encumber and sell real estate in Switzerland and abroad. The company may acquire, hold, manage or sell any kind of debt or securities within Switzerland or abroad.