VA Viking Advanced Materials GmbH
- Developer and Manufacturer of nano-based solutions for the construction industry (impregmantions, coatings, binders, additives).
- http://www.va-materials.com/

Homburg ADAC Hillclimb
- Annual championship and challenge. Provides rules, schedule, results, and photographs.
- http://thomasbubel.homepage.t-online.de/

Thyssen Krupp Gerlach GmbH
- The manufacturer of engine components for the automobile and engine industry offers product overview of crankshafts, piston rods, camshafts and fuel injection rails.
- http://www.thyssenkruppgerlach.com/

PHAST Gesellschaft für Pharmazeutische Qualitätsstandards mbH
- Offering pharmaceutical research, distribution of reference standards, quality control services, and training courses.
- http://www.phast.de/

Mecadi GmbH Chemicals/Processing
- Development and production of chemically modified polymers for selective absorption of substances and separation technologies.
- http://www.mecadi.com/

Begra Granulate GmbH und Co. KG
- Producer of PVC granulates, compounds und dryblends. Presentation of company and range of products.
- http://www.begra.de/

Hotel Landhaus Rabenhorst
- Presents lodging and dining facilities and prices.
- http://www.hotel-rabenhorst.de/