Date / Competition / Client / Award / Location / Design Team
- 2013 / Concept Design Competition – Regeneration of the Koum Kapi area / Municipality of Chania / Mention / Chania, Crete / Y. Andreadis and Partners, M. Kantartzis
- 2010 / Data Center (client private) / Data Centres Europe 2010 Conference / Best European Green Data Center Initiative Award / Athens / Y. Andreadis and Partners, M. Kantartzis
- 2002 / Canopy for the Archaeological Site of the Aristotle Lyceum / Ministry of Culture / 2nd Prize / Athens / Y. Andreadis and Partners, M. Kantartzis, P. Kougiannou
- 1998 / Artist’s Studio and Residence / Biennale of Young Greek Architects / Award / Kifissia, Athens / Y. Andreadis
- 1991 / Redesign of the Vieil Abattoir District / Municipality of Frankfurt / Award / Frankfurt, Germany / Atelier Yannis Tsiomis, Y. Andreadis, Ph. Revault, A. Damagnez
- 1991 / Sustainable Housing Complex / Municipality of Frankfurt / 1st Prize / Frankfurt, Germany / Atelier Yannis Tsiomis, Ph. Revault, Β. Damagnez, Y. Andreadis
- 1991 / Museum of Contemporary Art Vitry sur Seine / VaL De Marne Prefecture / 2nd Prize / Vitry sur Seine, France / Atelier Yannis Tsiomis, Y. Andreadis, D. Guichard
- 1991 / New Acropolis Museum / Ministry of Culture / Honorary Mention / Athens / Y. Andreadis and Partners, Atelier Yannis Tsiomis
- 1990 / “Muenchen Riem” – Reconstruction of the airport area / Municipality of Munich / Award / Munich, Germany / Y. Andreadis , Atelier Yannis Tsiomis, B. Damagnez