Provision of brokerage and consulting services, trade in goods of all kinds, sale and implementation of courses and seminars in Switzerland and abroad in the fields of management, sports and personality development, provision of services in the fields of health, fitness, sports and wellness, architecture, technology, construction consulting, construction management, construction execution, track work, telecommunications, electrical work, sanitary, heating and ventilation work, plate and natural stone work, plastering and painting work, personnel placement for temporary and permanent positions, operation of restaurants and general catering, recruitment and training of executives and other services related to the working world of all professions and industries, as well as acquisition, management, encumbrance and disposal of real estate, copyrights, patents and licenses in Switzerland and abroad; may establish branches, participate in other companies, take over representations, arrange financing for its own or third-party account, and grant guarantees and warranties for subsidiaries and third parties.