Providing services in the construction sector, particularly in building construction and civil engineering, as well as performing construction services of all kinds, providing services as a general contractor, particularly in the areas of project management, architecture and construction management, carrying out planning, technical and execution-specific work as well as construction and real estate management. Can establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or merge with similar or related companies, and enter into any transactions and conclude contracts that are suitable for promoting the purpose of the company or are directly or indirectly related thereto, furthermore acquire, manage, encumber and dispose of real estate, intellectual property rights and licenses of all kinds.