telc oral examiner English digital, Frankfurt, March 20, 2019
licence valid until March 19, 2022
telc oral examiner English B1-B2, online, July 25, 2018
licence valid until July 24, 2021
telc oral examiner English Dual Level, Frankfurt, March 16, 2018
licence valid until March 15, 2021
telc oral examiner English A1-A2, online, January 2, 2017
licence valid until January 01, 2020