David Milly, Beton Poli
Epernay
France

GMA
Poligny
France

Fingourmets
Polienas
France

BE Beton-Elemente GmbH + Co. KG
Steißlingen
Germany

Le Spose di Maria Polignano
Putignano
Italy

Tartarin
Saint Germain
France

Turquoise4U
Brno
Czech Republic

Agates from Morocco, Erika Ehnis
Mammendorf
Germany

CBRNergetics Ltd
Poole
Great Britain

A. Piovan S.r.l.
Borgoricco
Italy

Aux Doubs Béton
Servin
France

Passion Piscine
Bonchamp-lès-Laval
France

Cobefa
Comines-Warneton
Belgium

Policarbure
Jons
France

CBS Beton NV
Wielsbeke
Belgium

Akademia Piekna Agnieszka Lesniewska
Police
Poland

Ruediger Levermann Bauunternehmen GmbH
Owschlag
Germany

Office Français de la Biodiversité OFB
Cesson-Sévigné
France

Poliext Kft.
Kecskemét
Hungary

Alkern VOR
Roeselare
Belgium