THYSSEN SCHACHTBAU rejuvenates its vehicle fleet.

Project idea pumped storage power plant Lünerseewerk II.

Connection established with the first breakthrough on June 8, 2022 after 7 years.

Hüttenwerke Krupp Mannesmann specializes in the production of steel.

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