Admin Office Address Contact Details Call : Tel: +353 (0) 1 893 4140Mob: +353 (0) 87 353 3380 Email : admin@hagnos.ie Office Locations: HEI registered address – Block B, The Crescent Building Northwood Santry, Dublin 9, Co. Dublin, D09 C6X8, Ireland Keep in Touch Please enable JavaScript in your browser to complete this form.First Name *Last Name *Email *Subject *Country *Category *EnquiryEvent RegisterationFeedbackProvide Message *PhoneSubmit