The exercise of all activities in the field of construction, including carpentry, renovation, tiling, painting, and plastering. The company may establish branches and subsidiaries in Switzerland and abroad and take stakes in other companies in Switzerland and abroad as well as carry out all operations that are directly or indirectly related to its corporate purpose. The company may acquire, mortgage, sell, and manage real estate. It may engage in financing on its own account or on behalf of third parties as well as grant guarantees and securities to its subsidiaries and to third parties.