MARVEL S.A. participates in the National Customer Service Week October 2-7, 2017!

From 2 to 7 October 2017, the National Customer Service Week will be celebrated, under the auspices of the Hellenic Customer Service Institute (EIEP).
It is an international institution celebrated in more than 60 countries around the world, aiming at highlighting the vital role of Customer Service, as well as rewarding people working every day to serve and support the customer.