The manufacture, sale and exploitation of bituminous binders, the operation of civil engineering or building companies, the execution of public and road works, the operation of quarries and gravel pits, the trade and manufacture of building materials, participation in all consortia in the same sectors. The company also aims to acquire all financial participations, whether in the form of capital participation, loans or other, in all companies and enterprises operating in the aforementioned sectors, as well as the management of these participations and the provision of services in the financial, industrial and commercial fields. The company may carry out all financial, commercial, industrial, movable and immovable operations, in Switzerland and abroad, directly or indirectly related to the main purpose.