Since 1992, under several company names, the ownership has followed the growth of the express courier in Sardinia: first as a Traco supplier, then as a GLS licensee for the Cagliari and Sassari branches.

That experience built complete know-how: commercial development, customer management from acquisition to service, and relationships with suppliers and staff.

Today 3 S srl operates from a 2,000 sqm warehouse in Elmas and is active in the energy transition, with a fleet of electric vans and motorcycles for city deliveries and same-day services.