Provision of architectural, planning and real estate services, project developments as well as provision of services as general contractor of all kinds in Switzerland and abroad. May establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or merge with similar or related companies, enter into all transactions and conclude contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it, and acquire, manage, encumber and dispose of properties, intellectual property rights and licenses of all kinds.