The processing and trading of metals, the operation of a metal construction workshop, assembly work, the supply of metal and mechanical materials and equipment for industry in general and for construction. The design, consulting, implementation, installation, maintenance and any other activities related to photovoltaic systems and other forms of energy. The activity of general contractor in the construction sector, design, construction and renovation of real estate, purchase, sale, rental and brokerage of movable and immovable property; as well as promoting any other activity that allows the achievement of the social purpose, establishing branches, agencies and subsidiaries and participating, coordinating, managing, as well as assuming mandates in any form of companies, in Switzerland and abroad, operating in the field and having similar purposes. It can participate in other Swiss or foreign companies and create branches in Switzerland and abroad; it can exercise any activity directly or indirectly related to the social purpose.