| Name of the Company: | Budapest Sewage Works Ltd. |
| Seat: | H-1087 Budapest, Asztalos Sándor str. 4. |
| Postal address: | 1426 Budapest 72, Pf. 114. |
| Bank account: | MBH Bank Nyrt. |
| Account number: | 10102093-04853203-00000009 |
| Number of trade register: | 01-10-042418 |
| Fiscal code: | HU10893850 |
Identification data