Services for further education and consulting, in particular educational and event management, communication and administrative services, project development and implementation as well as consulting on infrastructure issues, also trade with IT, audio and video products, training and consulting as well as manufacturing, sale and installation of hardware and software; may establish branches or subsidiaries, participate in other companies, acquire or sell companies, acquire, manage and sell properties, securities or intellectual property rights, take out loans or grant them, as well as provide guarantees or other securities.