SIERRA BV

Official NACE headings

• Activities of advice to users about the type and the configuration of computer products and softwares
• Activities of network integrators
• 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.
• Systematic studies and creation efforts in different kind of research-development in mathematics and natural sciences (physics, astronomy, chemistry, medical sciences, biology, etc.)
• Development and programming of computer programs
• Activities of main offices
• Other types of research in the natural sciences
• Other types of technical and scientific activities
• Organisation of congresses and fairs
• Other types of human healthcare
• Activities with regard to computer consultancy