- Plant engineering and construction
- Drive and gear engineering
- Fittings engineering
- Automotive and vehicle construction
- Construction and architectural supplies
- Electrical industry
- Precision engineering, mechatronics and optics
- Hydraulic and pneumatic industry
| - Air conditioning, refrigeration and ventilation industry
- Medical technology
- Measurement and control technique, laboratory equipment
- Special purpose machinery manufacturing
- Telecommunication industry
- Machine tool manufacturing
- Mechanical engineering
|