The operation of an architectural office, planning, execution, site management, consulting in architectural matters, the execution of technical expert opinions and real estate valuations, as well as participation in public and private tenders, also in consortium (simple partnership), as well as real estate promotions on its own account, respectively the holding of participations. The company can participate in other companies and establish branches and subsidiaries in Switzerland and abroad. The company can acquire, encumber, hold, alienate real estate and, in general, carry out any activity in direct or indirect connection with the purpose. The company can pledge its assets in favor of third parties.