Provision of services related to the administration, rental, brokerage, operation, maintenance and upkeep of real estate, as well as the purchase and sale of champagne, wines and related and associated products from domestic and foreign production areas. May establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. Furthermore, it may acquire, encumber, sell and manage real estate, intellectual property rights and licenses in Switzerland and abroad, also arrange financing for its own account or for the account of third parties, and provide guarantees and sureties for subsidiaries and third parties.