The purchase, sale, construction, management, promotion, administration and brokerage of all real estate as well as all financial investments and transactions. The company may also carry out, either on its own account or on behalf of third parties, all commercial, movable and financial transactions, in direct or indirect relation to its purpose, in any form whatsoever, in particular in the form of participations. The company may open branches in Switzerland and abroad, found or acquire any company pursuing a similar or complementary purpose. The company may grant loans or guarantees to its shareholders or third parties. The company allocates a portion of its profit to enable actions in favor of biodiversity protection.