| Firma |
|---|
| ACCIAIERIE VALBRUNA S.P.A. |
| ARBEPI GROUP SRL |
| ATM GMBH |
| BIOENERGY ITALIA SRL |
| ENETEC AG |
| ETOILE S.R.L. |
| HD SRL |
| INDIGO HYDRO S.R.L. |
| ITALIA T1 RONCOLO S.R.L. |
| LADURNER AMBIENTE S.P.A. |
| M2-RAILGROUP GMBH |
| PATINA GMBH |
| SCHLERN INVEST G.M.B.H. |
| SENFTER HOLDING AG |
| SOLAR GSA G.M.B.H. |