The purchase, sale, management, reconstruction and construction of real estate in general, as well as their administration; real estate, industrial, energy planning and all related consulting services. The company may also register, hold, purchase and sell patents of any kind in Switzerland and/or worldwide. The company may also carry out any real estate, movable and commercial transactions and acquire participations in other companies both in Switzerland and abroad; establish companies individually or in participation. The company also has as its purpose the marketing, purchase and sale of securities of all kinds, the brokerage of securities and financial commission business, consulting, clearing.