Real estate development and promotion of all renewable energies, as well as the purchase, sale and management of all real estate. The company may carry out all operations that are directly or indirectly related to its main purpose. It may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire companies with an identical or similar purpose, or merge with such companies, acquire or sell properties, carry out all operations and conclude all contracts suitable for developing and expanding its purpose or directly or indirectly related to it.