1980

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Black and white photo of Dr. Helmut Sihler in a dark three-piece suit and white shirt with a patterned tie. He is standing to the side, but facing the camera, next to a poster with the caption “Do you want us to make Persil cheaper and worse?”
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Dr. Dr. Helmut Sihler ‏(1980)

Dr. Konrad Henkel becomes chairman of the supervisory board and the shareholders’ committee of Henkel KGaA. He was the last member of the Henkel family to hold the chair of the central…