HAPPY DAYS ΑΝΩΝΥΜΗ ΕΤΑΙΡΕΙΑ ΕΜΠΟΡΙΚΩΝ ΤΟΥΡΙΣΤΙΚΩΝ ΕΠΙΧΕΙΡΗΣΕΩΝ
This contract involves the establishment of agreements with private entities that operate camping facilities across Greece for the summer vacation of minor children, specifically those whose parents are employees, insured, or pensioners under the e-EFKA system for the summer period of 2025. The serv
