If you have question or comment, please contact us on our central address. Zoltán Guth Head of CommunicationsTel: +36 27 511 737Fax: + 36 27 511 612e-mail: guthz@duna-drava.hu Beáta KazárCommunication ExecutiveTel: +36 27 511 725Fax: + 36 27 511 766e-mail: kazarb@duna-drava.hu István Sági Communication Executive Tel: +36 27 511 647 Fax: + 36 27 511 766 e-mail: sagii@duna-drava.hu