Operation of an advertising and communications agency including the provision of marketing and IT services in this field; consulting and coaching in the corporate sector on an international level; promotion, organization, mediation and execution of travel; trade in as well as distribution, import and export of all types of goods; planning, realization, purchase, sale, financing, mediation, marketing, administration and leasing of all types of real estate and land on behalf of the company or on behalf of third parties; may participate in other companies, assume representations, make financings, provide guarantees and sureties for subsidiaries and third parties.