To carry out research work (engineering, design, development) in the field of renewable energies (hydroelectric power, wind power, biogas, photovoltaics, battery technology and all types of drilling), in particular their development and operation, marketing and operation of machines and articles in the field of renewable energies and all related planning, delivery and construction services; may carry out all commercial and industrial transactions in securities, participate in or acquire other companies, establish subsidiaries and branches and grant loans. The company may, as a secondary purpose, both in Switzerland and abroad: establish branches, in general, carry out any financial, commercial or industrial activity, movable or immovable (excluding any operation prohibited by the LFAIE), directly or indirectly related to its purpose, grant loans to its shareholders and third parties, guarantee loans subscribed by shareholders and third parties, secure these loans by issuing pledges and mortgage bonds or by subscribing to any other financial commitment.