CCC, the leading Polish-based shoe retailer, recorded a 27 percent increase in its total sales from €251 million in the first nine months of 2013 to the equivalent of €318 million in the first nine months of this yea. CCC is still expanding the network of its stores. On Nov. 20, the Polish-based retailer opened its biggest European store in Berlin at Alexanderplatz, next to a recently inaugurated Primark store.