The company's purpose is to operate a general construction business, including plastering and painting. Renovation of buildings, supply and operation of bituminous binders, execution of public or private works, including building insulation and all related ancillary activities. The company may pursue its purpose through any operations, especially through any contracts, without limitation: regarding their location - in Switzerland or abroad; regarding their object - whether it concerns material property (movable or immovable) or intellectual property or services; regarding their execution - whether by the company, by branches of the company, by participations in other companies or by subcontractors. Furthermore, the company may conclude loan agreements with its associates, as debtor or creditor, or grant them guarantees, if this serves its interests.