1. J&P AVAX S.A.
2. LAMDA TEXNIKH S.A.
3. PROET S.A.
4. PARNON S.A.
5. ENVITEC S.A.
6. PANTEXNIKI S.A.
7. AEGΕΚ
8. GANTZOULAS S.A.
9. KORONIS S.A.
10. Ν&Κ GOLIOPOULOS S.A.
11. MUNICIPALITY OF LARISSA
12. ASSOCIATION OF COMMUNITIES AND MUNICIPALITIES IN ATTICA
13. EGION (A.C.M.A.R.)
14. YORK HELLAS
15. MUNICIPALITY OF RHODES
16. KIVOTOS S.A.
17. MUNICIPALITY OF SKOPELOS
18. Α. KARKANIAS LTD
19. MUNICIPALITY OF MOLAOI

20.
21.
22.
23.
24.
25.

SOUTHEAST AITOLOAKARNANIA
TEXNER S.A.
MUNICIPALITY OF ZAKINTHOS
MUNICIPALITY OF MESOLOGI
ASSOCIATION OF MUNICIPALITY IN THESSALONICA
MUNICIPALITY OF ASPROPIRGOS