Contact
Office
| info@hudex.hu | ||
| Telephone | (+36) 1 304 1090 | |
| Fax | (+36) 1 304 1099 | |
| Mailing address | 1134 Budapest Dévai utca 26-28. | |
| Walkin office | 1134 Budapest Dévai utca 26-28. | |
| Opening hours (according to Hungarian time) | 08:00 - 17:00 |
Market Operations - Power
(+36) 1 304 1091
Market Operations - Natural gas
(+36) 1 304 3241
Membership
(+36) 1 304 3221
Media
(+36) 1 304 3240