All real estate transactions and operations, in particular the purchase, manufacture, management and sale of raw or manufactured products in the turnkey construction sector (for the complete purpose see the articles of association). Fully paid-in share capital: CHF 100,000, divided into 1,000 bearer shares of CHF 100 each. Official publication organ: Swiss Official Gazette of Commerce. Communications to shareholders: by publication in the Swiss Official Gazette of Commerce. They can also be made by registered letter or by email, provided that the addresses of all shareholders are known.