| 1 | | Chlois 3 | Ag. Paraskevi |  GR | | Manufacturer | +30 2111169706 | | Ioannis Karytianos |
| 2 | | Leoforos Kifisias 44 (Monumental Plaza, Building C 2nd floor) | Marousi | GR | | Software Company | +30 2152157390 | | Stelios Bollanos |
| 3 | | Sismanogliou 22 | Melissia | GR | | Construction Company | +30 2108097100 | | Sofia Kazakli |
| 4 | | Thivaidos 21 | Kifisia | GR | | Consultant | +30 2108196700 | | Stavros Damianidis |
| 5 | | Ι. Καβίρη 24-26, Αλεξανδρούπολη | N/A | GR | | License Bureau | +30 2551020888 | | Nikos Tziamos |
| 6 | | 24, Dervenakion street | Pireas | GR | | Environmental Protection Organization | +30 2104060000 | | Vassilis Mamaloukas |
| 7 | | Filonos 30 | Livadia | GR | | Construction Company | +30 2261024496 | | Ioannis Palavras |
| 8 | | Leof. Pentelis 16 | Chalandri | GR | | Construction Company, Architect | +30 2108814047 | | Evi Stylianidi |
| 9 | | Leof. Kifisias 62 | Marousi | GR | | Research Institute | +30 2106123663 | | Nikolaos Niaounakis |
| 10 | | Archipelagous 61 | Glifada | GR | | Software Company | +30 2109617148 | | Nasos Anagnostopoulos |
| 11 | | Imittou 181 | Athina | GR | | Architect, Mechanic | +30 2107776772 | | Ioannis Rozos |
| 12 | | 41, Marinou Antipa 45 | Iraklio | GR | | Software Company | +30 2102708800 | | Anna Skountzou |
| 13 | | Ippokratous 4 | Elliniko | GR | | Mechanical Contractor | +30 6944393525 | | Andreas Rodopoulos |
| 14 | | Meandroupoleos 11 | Athina | GR | | Engineering Consultant | +30 2106980680 | | Vagia Liakou |
| 15 | | Solonos 69 | Athina | GR | | Engineering Consultant | +30 2103614347 | | Dionysios Gkoutis |
| 16 | | Kiriakou Agkonitou 15 | Athina | GR | | Mechanical Engineer | +30 2130413521 | | Petros Iosifidis |
| 17 | | Leof. El. Venizelou 337 | Kallithea | GR | | Engineering Consultant | +30 2107770062 | | Manos Katomeris |
| 18 | | Chalkis 32 | Pilea | GR | | Industrial Equipment Supplier | +30 2310242213 | | Nikos Moschopoulos |
| 19 | | Fan Vaik 15 | Alimos | GR | | Construction Company | +30 2109700643 | | Konstantinos Stavroulakis |
| 20 | | Κοζάνης 25 | N/A | GR | | Computer Store, Computer Consultant, Computer Repair Service, Data Recovery Service, Website Designer | +30 2410546580 | | Dimitrios Eleftheriou |
