| 1 | | Leof. Kifisias 16 | Athina |  GR | | +30 2160702300 | Graz Citytower | |
| 2 | | Kifissias Avenue &, Sofokleous 166 A | Athina | GR | | +30 2107279292 | Graz Citytower | |
| 3 | | Parmenidou 4 | Thessaloniki | GR | | +30 2310915000 | Konstantinos Tsioukas | N/A |
| 4 | | 24, Lagoumitzi str | Athina | GR | | +30 2111097200 | Graz Citytower | |
| 5 | | Zalokosta 44 | Chalandri | GR | | +30 2111069300 | Ellen Vanklaveren | |
| 6 | | Vasileos Irakleiou 53 &, Karolou Ntil | Thessaloniki | GR | | +30 2314438520 | Graz Citytower | |
| 7 | | 3is Septemvriou 144 | Athina | GR | | +30 2108250052 | Lilia Onoyko | |
| 8 | | Grigoriou Lampraki 58 | Athina | GR | | +30 2111992900 | Graz Citytower | |
| 9 | | Leof. Vasileos Konstantinou 44 | Athina | GR | | +30 2107209580 | Ektoras Tsiamis | |
| 10 | | Evristheos 2 | Athina | GR | | +30 2103450606 | Christos Tsounis | |
| 11 | | Char. Trikoupi 18 | Athina | GR | | +30 2103388566 | Olga Paraskevopoulou | |
| 12 | | Par. Armenopoulou | Thessaloniki | GR | | +30 6976560706 | N/A | N/A |
| 13 | | Leof. Thiseos 1 | Ekali | GR | | +30 2108131020 | N/A | N/A |
| 14 | | Archeologikou Mousiou 17 | Thessaloniki | GR | | +30 2312315253 | N/A | N/A |
| 15 | | Vitsi 55 | Thessaloniki | GR | | +30 2310253681 | N/A | N/A |
| 16 | | Leof. Andrea Siggrou 146 | Kallithea | GR | | +30 2111091600 | N/A | N/A |
| 17 | | Par. Leof. Vouliagmenis 28 | Elliniko | GR | | +30 2112120778 | N/A | N/A |
| 18 | | 15, Theanous Str | Athina | GR | | +30 2144048051 | N/A | |
| 19 | | Matsa 9 | Kifisia | GR | | +30 2108075177 | Dzin Gonsalez | |
| 20 | | 21st floors, Athens Towers, Leof. Mesogeion 2-4 | Athina | GR | | +30 2107454333 | Graz Citytower | |