Hüttenwerke Krupp Mannesmann specializes in the production of steel.

9,000 m of roadway drivage Donskoy GOK and 3,000 days of tunnelling.

Challenge for Wilhelm Borgens on his bike over the Grossglockner High Alpine Road.

Unique feature was the strategic goal for the acquisition.

Konstantin Kasakov fulfilled a dream and climbed the active volcano Elbrus.

Project start Raiseboring in Austria.

Last skip at the SKRU-2 mine in the Perm region of Russia.

Competence by Experience - Focus on Education for tomorrow's world.