Acquisition, sale and management of real estate and exploitation of properties, planning and execution of all types of construction projects as well as taking on the role of general contractor. The company may participate in, acquire or establish other companies with the same or similar business activities, acquire, exploit, manage and sell patents, licenses, etc., establish branches and subsidiaries, set up branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or establish similar or related companies, and enter into all transactions and conclude contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it.