In April of 2013 the newly established Megastore concept of Orchestra-Premaman began its operation in Smart Park retail park. Having a total surface of 1,100 sq.m., the biggest Greek store of the French holding company provides the end-customer, for the first time, with more than 5.000 product codes. The Megastore’s construction was completed in thirty days, securing the smooth operation of both Smart Park’s common areas and all neighboring stores. The architectural department of Orchestra in France developed the store’s interior design. All electromechanical installations were studied by Horos engineering office of Stamatis Karagiannis.