“The Customer may submit proposals and suggestions regarding the service provided by Cooperativa 4390 by contacting info@4390.it
The Customer may also submit a written complaint in the event of poor service.

Cooperativa 4390 will be responsible for responding to the complaint. If this does not happen, or if the Customer does not find the response satisfactory, they may resort to the Joint Conciliation procedure through the Adiconsum Florence offices.”