The company's purpose is to operate a construction company for above and below ground structures, to plan, design and execute constructions of all kinds; to produce and trade construction materials, to carry out transports of all kinds, to provide workshop services and to rent out machinery and equipment of all kinds, to execute construction and engineering appraisals, to provide construction and engineering consulting and other customer services. The company can act as a general and/or total construction company. The company can acquire and sell real estate for the pursuit of its social purpose, participate in other companies, open branches and subsidiaries in Switzerland and abroad, as well as carry out any similar or directly or indirectly related activity with its social purpose.