Lighting industry

Construction and architectural supplies

Air conditioning, refrigeration and ventilation industry

Drive and gear engineering

Building, agricultural and forestry machinery manufacturing

Mining and tunnel engineering

Household appliance industry

Measurement and control technique, laboratory equipment

Clean room technology

Precision engineering, mechatronics and optics

Railway and rail vehicles industry

Chemical industry

Shipbuilding industry

Machine tool manufacturing

Mechanical engineering

Paper and printing machinery industry

Aerospace and aviation industry

Office machinery and supplies

Apparatus engineering

Hydraulic and pneumatic industry

Special purpose machinery manufacturing

Telecommunication industry

Furniture industry

Military engineering

Boiler, container and tank construction

Automotive and vehicle construction

Plant engineering and construction

Automation and control engineering

Information technology (hardware)

Packaging industry

Fittings engineering

Electrical industry

Power generation and transmission industry

Medical technology