On the occasion of Marmomacc- Stone, Design, Technology International Trade being held on September 30th- October 3rd 2015, Verona-Italy, Stone Group International presented white marble Pirgon from its quarry Birros Group-Hellenic Marble Quarry located in Northern Greece.

SGI booth was transformed into an active quarry through special construction video walls designed by ARCHKT Ltd, allowing clients and visitors to live the process of raw material extraction.

Customers and visitors had the chance to admire the last new entries of Pelagonia Marble and Pirgon -Ebru Arabesque, comprising the awarded concept of “12 Mythic Marbles” (Marmomacc 2014).

Finally, the company presented "Kaleidoscope Project" at Arena Area within the frame of "Marmomacc and the City"