The business network known as Nexa  was established in 2014 by six  companies that have been closely collaborating for decades across a wide range of fields and industrial sectors. The companies that form the network are Cravanzola & Veglio Srl, Systempack Srl, Nordimpianti Srl, Caraglio Srl, Cs Impianti, and Progecta Srl. The creation of Nexa represented the natural evolution and maturation of the relationships between its participants since the founding of the individual companies.

The structure aims to achieve integration among its members to present a single point of contact to the end customer, to combine  know-how  in order to improve and expand the competencies of each member, and to streamline the entire production process to its essentials. These fundamental principles underpin the working method, resulting in significantly positive impacts on efficiency and competitiveness.