Activities of holding management: intervention in daily management, representation of companies on the basis of possession or control of the capital stock, etc.
Holding on the long term of shares of several other companies grouped in different economic sectors
Advice and assistance for companies and public sectors in planning, organization, search of yield, control, management information, etc.
Estimate of costs and benefits of proposed measures in planning, organization, yield, etc.
Activities of general audits
Design and realization of projects interesting electric and electronic engineering, mining, chemical and industrial engineering, the engineering of systems, security technics, etc.
Development of projects requiring acoustic engineering, technics of air-conditioning, cooling, refrigeration, sanitation and fight against pollution, etc.
Hire of other personal and domestic goods n.e.s.
Other types of services with regard to information
Trade in own real estate
Advice agencies in regard to public relations and communication
Other types of advice agencies related to business management
Engineers and similar technical advisors, with the exception of surveyors
Rental and lease of other types of consumer products
Organisation of congresses and fairs
Other types of business services
Other types of education
Other types of research in the natural sciences
Other types of technical and scientific activities