László Blénessy - CEO


He graduated as a technical IT specialist from the University of Pécs. In 1997, he joined Daten-Kontor Ltd., a forerunner of today’s T-Systems Hungary, where he filled several leading roles before becoming the company’s managing director and co-owner. In 2011, Daten-Kontor became a subsidiary of the Magyar Telekom Group, where he kept his role as Managing Director. In the following years he directed the corporate application development business of IQSYS Ltd. as well as Daten-Kontor jointly. From 2018, he worked with the CEO of INNObyte Ltd. as his consultant. In 2020, he acquired a majority share in the company, and he was responsible for the management of commercial and production processes as well as for strategy, innovation and business development. In 2020, the majority block of shares was acquired by 4iG, following which he was elected as a member of the Board of Directors of the capital market company. Starting from 1 December 2022 he serves as the CEO of Antenna Hungária Ltd.



Gyöngyvér Papp-Gerlei - Deputy CEO, Media Director


Ms Papp-Gerlei has been the Deputy CEO of Antenna Hungária Zrt. since April 20, 2022.  She joined our Company on April 1, 2019, as Sales Director. A specialist with a degree in commercial economics, Ms Papp-Gerlei has 20 years of sales management experience, of which for 15 years she worked in the telecommunications sector at Invitel Távközlési Zrt. and its predecessor companies between 2001-2015. From 2016, she spent 3 years at Canon Hungária Kft. where she led the sales team of the Hungarian subsidiary.



Krisztián Rathmann - CFO


Mr. Rathmann has been the Director of Finance at Antenna Hungária Zrt. since 2020. He joined the Company in 2006 as the head of the accounting and taxation department, and from September 2020 he took over the management of the financial area. Prior to Antenna Hungária Zrt., Mr. Rathmann was the CFO of a commercial vehicle trading company, and he also worked for several auditing and tax consulting companies. He graduated from the College of Finance and Accounting in 1998 and then qualified as a tax advisor.


Zsolt Árki - Technical Director


Mr. Árki has been in charge of the technical sector since November 2018. In 1988, when he graduated from the university, he joined the legal predecessor of Antenna Hungária. Initially, he worked as an engineer at a site in the countryside, and from 1999 as a senior development officer, from 2003 as a head of unit, from 2007 as a head of development department, and from 2017 as a development director. Mr. Árki graduated from the Budapest University of Technology and Economics in 1988, and in 2000 he received a second degree in economics from the Budapest College of Economics. In 2015, his work was recognized with the Medal of Merit for Communication.


Dr. Sándor Halász - Director of Corporate Services 


Since mid-November 2018, Mr. Halász has been the head of the Corporate Services Board covering the legal, HR and procurement areas. He has been working for the Company since January 1, 2014, initially as a legal counsel and then from April 2016 as the head of the legal department. Prior to that, Mr. Halász worked as a prosecutor and later as the head of various areas – legal, HR and security at the legal predecessors of Magyar Telekom Zrt. and Invitel Zrt. (DÉLTÁV Zrt., Vivendi Group). He received a law degree from the Attila József University and his second degree in corporate law from the Budapest University of Economics.