Consultant engineers and designers (in the energy sector)

Consultancy (in the energy sector)

Analyses (in the energy sector)

Training and coaching (in the energy sector)

Project development (in the energy sector)

Technical management (in the energy sector)

Components (wind energy installations)

Financing (in the energy sector)

Commercial management (in the energy sector)

Others in the segment wind energy installations

Software in the field of bioenergy/renewable energy

Servicing (in the energy sector)

Others in the segment photovoltaics

Maintenance (in the energy sector)

Misc. in the energy storage segment