Operation of an architectural firm, provision of services in the fields of architecture, spatial planning and computer science (each including research and teaching) as well as trade in products of all kinds, in particular in the field of computer science. May establish branches and subsidiaries at home and abroad, acquire and merge with similar companies, acquire, manage and sell properties, patents and licenses, conduct all business and enter into contracts that are directly or indirectly related to its corporate purpose or are suitable for promoting it, as well as arrange financing for its own account or for third-party account and provide guarantees and sureties for subsidiaries and third parties.