Activities of holding management: intervention in daily management, representation of companies on the basis of possession or control of the capital stock, etc.
Advice and assistance for companies and public sectors in planning, organization, search of yield, control, management information, etc.
Production of electricity
Electro-technical installation works, with the exception of those executed at buildings
Holdings
Activities of main offices
Other types of business services
Vocational training
Social-cultural popular education
Other types of education
Engineers and similar technical advisors, with the exception of surveyors