Zsófia Bánhegyi joined Magyar Telekom Group in the summer of 2012 as the Marketing and Communication Director of T-Systems Hungary, and worked on the build-up of the brand of this company created from five predecessor companies and serving corporate and public administration customers, later on she also became a member of the management of T-Systems. She was appointed to manage the new, integrated communication organization on 1 October 2015, which is responsible for the communication of the entire company group. The management of the company will decide on her successor later.