For FULL membership
To join EOS just fill out the registration form here. Membership fees are 15 euros a year.
Complete form with fee will give you full EOS member status.
Please pay 15 euro and fill in the form, sign and post back to EOS (you only have to fill in the form once).
Thank you for donating to EOS!
For Associate membership
You must be registered to the website to become an associate member.