Ioannis Antoniadis, President of the Greek Stone Group International (SGI), was designated „Master of Stone“
6.2 million euros profit for Birros Hellenic Marble Quarries - StoneNews.eu
Ioannis Antoniadis is awarded as “Master of Stone” worldwide - YouTube
Press releases
Ioannis Antoniadis is awarded as “Master of Stone” worldwide - YouTube
Press releases
Master of Stone Award for Stone Group International at Marmo+ Mac Marble International Fair 2017 | International, Data protection officer, Group of companies
Chrysovalantis Antoniadis - Cost Accountant (Service Billing - Overhead Management) - Röhm | LinkedIn
Ioannis Antoniadis, President of the Greek Stone Group International (SGI), was designated „Master of Stone“
stonegroup-admin, Author at Stone Group International - Page 4 of 5
PDF) Antoniadis, V., Kouremenos, A. "Selective memory and the legacy of archaeological figures in contemporary Athens: the case of Heinrich Schliemann and Panagiotis Stamatakis", The Historical Review 17, 2020, 182-204.
People and Jobs: Ilias Rigopoulos is new CEO of Greek Stone Group International - Stone-ideas.com
Ioannis Antoniadis, President of the Greek Stone Group International (SGI), was designated „Master of Stone“
People and Jobs: Ilias Rigopoulos is new CEO of Greek Stone Group International - Stone-ideas.com
Ioannis Antoniadis is awarded as “Master of Stone” worldwide - YouTube
Ioannis Pitarakis - Retailer - Ioannis Pitarakis | LinkedIn
Chiesa di San Canziano, Padua | DestiMap | Destinations On Map
Πρεσβευτής» του ελληνικού μαρμάρου σε 85 χώρες - Ειδήσεις - νέα - Το Βήμα Online
Ioannis Antoniadis is awarded as "Master of Stone" worldwide! - Karmar Quarries
Ioannis Antoniadis is awarded as “Master of Stone” worldwide - YouTube
Chiesa di San Canziano, Padua | DestiMap | Destinations On Map
stonegroup-admin, Author at Stone Group International - Page 4 of 5
1st Prize in the "World Category" for 12 Mythic Marbles - Karmar Quarries
MARMOMAC 2017 // THE WINNERS of Best Communicator Award and Masters of Stone | News | MŽ Consulting & Fairs
