The Board of Directors of Magyar Telekom Telecommunications Public Limited Company (registered seat: 1013 Budapest, Krisztina krt. 55., Court of Registration: Metropolitan Court acting as Court of Registration, Registration Number: Cg. 01-10-041928) (the “Company”) hereby notifies the Distinguished Shareholders of the Company that it convenes an Extraordinary General Meeting at 11.00 a.m. on June 22, 2018.