BusinessHow one man ran a private company in East GermanyTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessKarl Harenbrock11/08/2019November 8, 2019Johann Dudek was one of the very few people who ran a private company in the final years of the German Democratic Republic. Thirty years after the fall of the Berlin wall, he reflects on his career.https://p.dw.com/p/3SgYAAdvertisement