Assumption of engineering services in the construction industry, project and construction management, owner representation and consulting, planning and design, assumption of outsourcing areas in the construction industry and other services in the construction industry, marketing services of all kinds. May establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or sell other companies, acquire, manage and sell real estate, securities and intellectual property rights, take out and grant loans, provide guarantees and other securities, and 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.