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περιοδικό για ζύθο, απόσταγμα & μπαρ 

περιοδικό για ζύθο, απόσταγμα & μπαρ 

Picture of Dr. Konstantinos Kiousis

Dr. Konstantinos Kiousis

Dr. Konstantinos Kiousis is employed in the education sector as a director and trainer of a Vocational Training Center, he has over ten years of professional and teaching experience having worked as a freelancer, he is a lecturer at the Berlin School of Business & Innovation and a career guidance consultant. He speaks English and German