Operation of a construction company in the fields of civil engineering and construction, in particular in the field of formwork, provision of related services, including planning, execution, renovation and maintenance of buildings, as well as taking on general contractor and subcontractor assignments. May establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business that is directly or indirectly related to its purpose, further acquire, encumber, sell and manage real estate in Switzerland and abroad, also arrange financing for its own account or for third-party account, as well as provide guarantees and sureties for subsidiaries and third parties.