The correct address to send Icelandic horse passports for alterations is:
IHSGB Studbook Registrar
The entire breeding team can be contacted by email via email@example.com.
The breeding team consists of:
Ellen can be contacted by email via firstname.lastname@example.org
Freija can be contacted by email via email@example.com.
Christine can be contacted by email via firstname.lastname@example.org.