A solid foundation:

Trained as a printer, studied printing technology as one of the best in his year, and was the winner of the Hubert Sternberg Prize.
Extensive experience in the printing supply industry as head of application technology. Comprehensive knowledge of printing inks, printing press construction, and all technical and economic challenges of printing technology and businesses.

Profound experience as Managing Director of printing companies and as CEO of a manufacturer of metal decorating presses. Ralf has extensive knowledge and experience in the packaging industry, especially metal packaging, the beverage industry and folding cartons.
Experience and knowledge at top management level with all 3 major German printing press manufacturers.