Provision of services and development, sale, rental and licensing of products in the field of media with particular user interaction, sound, video, light, for example, exhibitions, events, showrooms and installations; the services include, in particular, consulting, conception, programming, design, creation of media content and on-site installation. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire, establish or merge with similar or related companies, take over representations, provide financing for its own account or for the account of third parties, grant loans and credits, provide guarantees and sureties for subsidiaries, acquire, hold, encumber and sell real estate in Switzerland and abroad, as well as copyrights, patents, licenses of all kinds and shares and participations.