ΕΡΝΣΤ ΚΑΙ ΓΙΑΝΓΚ Μονοπρόσωπη Ανώνυμη Εταιρία Παροχής Συμβουλευτικών Υπηρεσιών
This contract involves enhancing the overall experience of taxpayer services and upgrading all related information systems and tools at the Taxpayer Service Center (K.E.F.) of the Independent Authority for Public Revenue. The goal is to create a unified omni-channel service system that collects and
This contract focuses on enhancing the overall experience of taxpayer services and upgrading all related information systems and tools of the Taxpayer Service Center (K.E.F.) of the Independent Authority for Public Revenue. The improvement will be achieved through a unified omni-channel service syst
