Work of maintenance and mechanical repairs for third parties
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.
Estimate of costs and benefits of proposed measures in planning, organization, yield, etc.
Activities of general audits
Advice in management given for instance by agriculturists or agricultural economists to farms, etc.
Development of projects requiring acoustic engineering, technics of air-conditioning, cooling, refrigeration, sanitation and fight against pollution, etc.
Repair of machines
Production of electricity
Various administrative services for offices
Other types of business services
Other types of advice agencies related to business management
Engineers and similar technical advisors, with the exception of surveyors
Other types of technical and scientific activities