The 1998–1999 school year marked a major success. Students gained the exclusive opportunity among Greek schools to take exams for the German Language Diploma of the Standing Conference of the Ministers of Education and Cultural Affairs of the Federal Republic of Germany (Sprachdiplom der Kultusministerkonferenz). This diploma allows direct admission to German-speaking higher education institutions. This success gave students a significant advantage, broadening their academic horizons. It also validated the school’s orientation and the systematic and effective teaching of the German language.
Priority was always given to university entrance exams in Greece, in which students consistently achieved outstanding results—testimony to the joint efforts of students and teachers and the rewards of systematic preparation. Since 1998, in order to offer students even more options for undergraduate and postgraduate studies, the school has maintained an advisory office for studies abroad, providing guidance for both German and English-speaking universities.
In 2000 and 2004, Ellinogermaniki Agogi participated in national competitions for the development of new school textbooks. On both occasions, the proposals submitted by the school’s writing teams were selected by the Pedagogical Institute. As a result, the science textbooks “Erevno kai Anakalipto” (I Explore and Discover) and later “Physika” (Science) for 5th and 6th grade were published by the Ministry of Education and used in all Greek schools—products of Ellinogermaniki Agogi’s authoring team. In 2004, the school’s proposal for writing German language textbooks for the 1st, 2nd, and 3rd grades of Junior High School was also selected. These books are now taught in all public and private schools across the country.
In the summer of 2001, shortly after the school’s 40th anniversary, its founder Santi Savva passed away. Together with her brother Dimitrios Panageas, she had laid the school’s foundations and set its vision—an institution warm and humane, high in quality and rich in perspective, open to innovation and new challenges.
Since the 2004–2005 school year, Ellinogermaniki Agogi has operated an officially recognized Conservatory, approved by the Ministry of Culture. Staffed by experienced musician-teachers, the Conservatory aims not only to provide modern music education but also to enable young children to engage in musical practice from their earliest steps.
A major milestone came in the 2006–2007 academic year. For the first time, all educational levels were housed in new, unified facilities in Pallini, spanning 40,000 m². Kindergarten, Primary, Junior High School, and High School were relocated to brand-new buildings, which welcomed young and older students alike in September 2006. These buildings were designed to support the independent operation of each educational level. The infrastructure served the vision of a modern school with high standards, offering every possibility for enhancing the quality of education. In addition to classrooms, the new facilities include auxiliary rooms, IT labs, music rooms, art rooms, specially equipped laboratories for science and technology, amphitheaters, projection rooms, libraries, an event hall, an observatory, a rhythmic gymnastics hall, indoor gym, swimming pool, basketball, volleyball and tennis courts, football pitch, track and field facilities, and a dining hall.
In a separate 6,000 m² area near the main complex, a modern preschool center welcomes toddlers and young children. The kindergarten offers a warm and welcoming environment for children experiencing school life for the first time. In addition to classrooms, it features a dance studio, dining hall, puppet theatre and dramatization room, rhythmic and psychomotor development room, outdoor playground, open-air theatre and biotope, a small chapel, and a specially designed pool for young children.