Registration support


+381 (0) 11 4123 410, +381 (0) 11 4123470
Open for calls from Monday to Friday, from 09:00 – 17:00


We would kindly ask you not to book air ticket until you receive a confirmation email about your registration payment.

Cancel & refund conditions 

All of the refund requirements must be submitted in written form. We will not accept refund requirements made by telephone. Refund requests for the whole amount made before 15th of January will be accepted and reduced for 30€.

Refund requirements made between 16th and 31st of January 2023 will be accepted and reduced for 50€. Requests made after 1st of February 2023 will not be accepted.


Atria Group is an international consulting company with the mission to provide its clients the best tools for leadership development, as well as for personal and professional growth. Core business of our company consists of professional trainings and coaching programs supported by expertise in leadership, effective communication, presentational skills and business coaching. We integrate our comprehensive knowledge and cutting-edge development and assessment technology into programs that we adjust to specific needs of our various clients.