The company's purpose is to carry out construction work of all kinds, including building construction and civil engineering, including reinforced concrete work, masonry work, renovation work, hazardous substance remediation and disposal of contaminated sites, excavation work, demolition work, special foundation work, environmental work, completion work of all kinds, building services work, sewerage work, and delivery of sand and gravel on its own account or in joint ventures with other companies. The company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad. The company may engage in all commercial, financial and other activities that are connected with the company's purpose.