Galleries

• artmark galerie, Vienna
• Galerie Anne-Laure Buffard, Paris
• Coppejans Gallery, Antwerp
• Galerie Friese, Berlin
• Galerie Greset, Etuz
• Galerie Nothelfer, Berlin
• Galerie Radial, Strasbourg
• Galerie Schlichtenmaier, Stuttgart
• Galerie Schrade, Mochental Castle / Ehingen
• Galerie Wohlhüter, Thalheim
• Galerie Peter Zimmermann, Mannheim

Production

• INDIMESA Industria Metalomecânica e Soluções Ambientais lda, Aguas Santas (P)

Engineering Office

• PENCIL Engenharia Lda. / Dipl. Ing. João Fonseca, Porto

Project assistance

• Dipl.-Ing. Martin Knörlein, Freiburg

Welding assistance

• SOUD’Art / Fred Giboulet, Rioz

Model making

• LA MENUISERIE / Gaëtan Nozet, Esnans

Photographers

• Olaf Bergmann
• Robin Billecard
• Frank Kleinbach
• Roland Krieg
• Bernhard Strauss
• Dominique Vérité

• Robert Charlotte, Martinique
• Birgit Gehrmann, Neumarkt in der Upper Palatinate
• Fernando Guerra, Fátima
• Thomas Kleiner, Bremen
• Roland Rasemann, Altshausen
• José Rocha, Santo Tirso
• Christian Rogge, Frankfurt
• Alvaro Rosendo, Lisbon

Website

• Martin Grether