Consulting, management, steering and organization of companies and public administrations; research, development, manufacturing, promotion, marketing, purchasing and sales, import and export of products and solutions for industry, public administrations, crafts including the construction sector; purchasing, selling, renovating and constructing real estate as well as carrying out all secondary work, as well as management, operation, promotion and brokerage in this field; personal services; all activities in the field of goods transport, vehicle rental and repair.