European Optical Society (EOS)
Länsikatu 15
FI-80110 Joensuu
Finland
info@myeos.org
European Optical Society Oy
Länsikatu 15
FI-80110 Joensuu
Finland
The EOS is a registered not-for-profit association under French law and thus exempted from sales tax. Association no.: W913002847. SIRET no.: 384 459 475 00016.