General Contact

Hungarian Competition Authority

  • Postal address: PO Box 958, Budapest, H-1534

  • Phone (switchboard): +36 1 472-8900

  • Homepage:

International Relations

(Mr) Bálint HORVÁTH (Head of Section)



(Ms) Cecilia BALOG (Head of Section)
Ramóna Kinga BENKOVICS (Deputy Head of Section)
(Ms) Eszter BAKOS
(Ms) Melinda HAGYMÁSSY 
(Ms) Ildikó MARTON 
(Ms) Dóra VARGA
(Ms) Fruzsina Adrienn ZAGYI 

Submitting an informal complaint

Informal complaints may be submitted in writing in the following ways:

  • by post: PO Box 958, Budapest, H-1534
  • via e-mail:
  • in person: on working days, Monday to Thursday: 8.30-16.00, on Fridays: 8.30-13.30 through the Document Handling Section of the GVH (1026 Budapest, Riadó u. 1-3.)

Formal complaints can be submitted electronically using a dedicated form (via if the complainant has an appropriate electronic signature. In the absence of this, the complaint will be treated as an informal complaint.

Telephone inquiries and personal interviews may take place on weekdays, Monday to Thursday from 8.30 to 16.00, and on Fridays from 8.30 to 13.30.

Contacts for the Press

  • Mobile: +36 30-618-6618
  • Mobile: +36 30-148-2770

  • E-mail:

The Library of the GVH (on the basis of advance registration)

(Ms) Ágnes RUTKAI librarian

GVH – HR manager

(Mr) István KÉRI, Head of Section, Human Resources and Coordination Section