Construction of buildings of all kinds as a general contractor, buying and selling as well as renting and managing properties, development of building land and financing of buildings; can participate in similar or related companies and carry out all commercial, financial and other activities that are connected with the purpose of the company. The company can establish branches in Switzerland and abroad, participate in other companies of any kind, take over representations and enter into all transactions and contracts that could promote the purpose of the company or are directly or indirectly related to it. It can also enter into financing for its own account or for the account of third parties, as well as guarantees, sureties and pledge agreements for affiliated companies and third parties. It can acquire, lease, rent, encumber and sell real estate in Switzerland and abroad. The company can acquire, hold, manage or sell any kind of debt or securities, within Switzerland or abroad.