Railway and rail vehicles industry

Boiler, container and tank construction

Air conditioning, refrigeration and ventilation industry

Lighting industry

Apparatus engineering

Mining and tunnel engineering

Hydraulic and pneumatic industry

Telecommunication industry

Clean room technology

Information technology (hardware)

Furniture industry

Medical technology

Chemical industry

Plant engineering and construction

Automotive and vehicle construction

Paper and printing machinery industry

Machine tool manufacturing

Special purpose machinery manufacturing

Packaging industry

Mechanical engineering

Power generation and transmission industry

Construction and architectural supplies

Office machinery and supplies

Fittings engineering

Military engineering

Automation and control engineering

Building, agricultural and forestry machinery manufacturing

Household appliance industry

Measurement and control technique, laboratory equipment