Building Sigma Porrentruy
Architect: Sironi architecture SA, Porrentruy
www.sironi.ch
Engineer: Buchs & Plumey SA, Porrentruy
www.buchs-plumey.ch
Proprietor: Etablissement Périat SA, Porrentruy
Glass Railing: CREALINE GG-1002
Building Sigma Porrentruy
Architect: Sironi architecture SA, Porrentruy
www.sironi.ch
Engineer: Buchs & Plumey SA, Porrentruy
www.buchs-plumey.ch
Proprietor: Etablissement Périat SA, Porrentruy
Glass Railing: CREALINE GG-1002