The company's purpose is to engage in pipeline construction, development, engineering, manufacturing, and installation of pipeline systems, steel structures, and plant construction, as well as the development, manufacturing, and distribution of specialized building products and materials. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire, encumber, sell, and manage real estate in Switzerland and abroad, provide financing for its own account or for third-party accounts, and grant guarantees and warranties for its subsidiaries and third parties.