• VANGUARD BUILDINGS S.A.
  • AKETE S.A.
  • ALTEBAR SA
  • E.S.D.K.N.A.
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  • PROTEKAT S.A.
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  • K.E.D.
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  • Μ.& D. Priftis
  • Municipality of Naypaktos
  • TEMEK S.A.
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  • D.E.P.A.
  • INIZIATIVE INDUSTRIALI S.r.I.
  • ELLINOBALKANIKI S.A.
  • The Kyonggi Cultural Foundation
  • EKTOR TECHNIKI AE
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  • EKTOR TECHNIKI SA
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  • THETIS ATE
  • Port of Rafina Organisation S.A.
  • The Aigina Port Authority
  • LOUTRAKI Club-Hotel
  • OMMA
  • M. Georgala & D. Tombs.
  • The Municipality of Mesologgi
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  • Athens 2004 S.A..
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  • P.Fotopoulou-P.Masouras
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  • Hellenic-German Association “Philadelphia”
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  • Municipality of Pylaia Thesaloniki
  • Egyptian Ministry of Culture-UNESCO
  • Graphisoft Inc.
  • The Mons Klint Steering Group Denmark
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  • Municipality of Athens City
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  • Athens Lawyers Association
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  • Panachrantoy Convent
  • Danish Foundation for Culture and Sports Facilities
  • Metropolis S.A.,
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  • Maria Driva S.A.
  • Gerhard Scheuring & Hae Youn Scheuring