| Key Data |
| Producer of | Coal |
| Location | Saar, Ruhr and Ibbenbüren basins, Western Germany |
| Ownership | Deutsche Steinkohle AG (100%) |
| Geology type | Carboniferous coal measures |
| Mineral type | Hard coking coal, steam coal and anthracite |
| Reserve base | 23,000Mt to a depth of 1,200m (Ruhr coalfield) |
| Annual production | 20.7Mt (2006) |
| Mining method | Highly mechanised underground longwall mining |
| Coal processing | Washing to produce saleable coal for power station fuel and coke production |
| Employment | 35,400 (2006) |
| Key Equipment |
| Key equipment (underground) | Eickhoff shearers |
| | DBT face supports, armoured face conveyors and other coal and materials transport systems |
| | Saartech face supports and transport systems |
| | Hauhinco hydraulic pumps and equipment |
| | Deilmann-Haniel drill rigs, winches and shaft equipment |
| | Wirth-Paurat roadheaders |
| | Paus underground transport vehicles siemag transplan hoisting systems and shaft equipment |
| | Carbotech roof support systems |
| | Phoenix and nilos belt conveyors |
| | Siemens electrical equipment and systems |
| | Funke + Huster control and communications systems |
| Featured Suppliers |
| Allmineral - Separation and Beneficiation Systems for Sand, Gravel, Ore, Coal, Lignite and Slag |
| Clariant Mining Chemicals - Chemicals for Mineral Treatment |
| Flygt - Reliable Fluid Handling Solutions for the Mining Industry |
| Minova International - Resin and Cement Capsules, Cementitious Foams and Grouts, Resin and Cement Injection Systems |
| REMA TIP TOP - Conveyor Belt Maintenance, Wear and Corrosion Protection |
| SIEMAG - Hoisting and Hydrohoisting Technology, Shaft and Slope Hoisting |
| Voith Turbo - Start-Up Components |