Holding on the long term of shares from several other companies, grouped in majority in the financial sector
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
Investment advisory and management of financial estate (royal decree of 5 augustus 1991, related to capital management and investment advisory)
Advice and operational assistance for companies in the fields of public relations and communication
Arbitration and mediation between company management and its employees
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 making of advertising campaigns, for third parties, using all media
Management of museums, including open air museums: art museums, museums of gold plates, furniture, costumes, ceramics, silverware, etc.; natural history museums, technics and science museums, etc.
Organization of n.e.s. activities of entertainment: circus shows, puppet show, rodeos, "son et lumière" shows, etc.
Other activities related to leisure, not classed somewhere else
Matrimonial and dating agencies, escort services and similar
Passenger traffic by air
Activities with regard to computer consultancy
Advice agencies in regard to public relations and communication
Other types of advice agencies related to business management
Other types of reservation services
Organisation of congresses and fairs
Other types of business services
Other types of education
Museums
Other types of recreation - and leisure activities