Managing Directors


Fresh ideas, new thinking and an unconditional focus on the future combine with Onno Fritzen’s extensive experience, classical values and exciting history.

Coming from a family of entrepreneurs whose company history goes back to 1912, he embodies the down-to-earth qualities of the northern German businessman as well as the innovative power of the new, globalized start-up generation.

In 2004 Onno Fritzen decided to build equipment for the industrial production of concrete blocks. Today, he is managing director of one of the most respected companies in the industry – worldwide.


“Concrete paves the way, builds bridges and makes ideas grow. That’s what we want to accomplish. With our systems, we help people achieve their goals – and growth targets, of course.”

"Solid foundations and gigantic heights – concrete is a fascinating building material."

Onno Fritzen, Managing Director