The restructuring, maintenance of buildings and execution of construction works of all kinds, in particular, master builder, carpenter, plumber, sheet metal worker, carpenter, tile layer, plasterer and painter works. The trade and installation of windows and products related to metal, plastic and wood processing. The trade and installation of photovoltaic modules and related systems. Cleaning works, gardening services and maintenance of green spaces. The company may trade all products for the sectors for which it provides services. Commercial intermediation and promotion of activities related to the relevant sectors, strategic and marketing consulting also through web activities throughout Switzerland and abroad, including any complementary and ancillary activities. The holding and use of patents, trademarks and know-how. The company may also hold, directly or indirectly, real estate or participations in real estate companies. The company may open branches and subsidiaries in Switzerland and abroad. Management of mandates for works of all kinds (General Contractor), maintenance of all kinds, provision of labor of all kinds. Purchase and sale of goods on behalf of third parties, import/export. The import, export and trade of energy-saving devices. The import, export and trade of products related to new technologies in the field of electrical lighting, LED and similar products. The import, export and trade of external and internal windows. The import and marketing of products for industrial cleaning. The purchase and sale of participations in companies of the same branch. The import, export and wholesale and retail trade of consumer goods, machinery and equipment for industry, crafts and restaurants. Wholesale and retail sale of products related to energy saving and new technologies. Consulting in the field of civil and industrial lighting.