721 |
Hardware consultancy |
722 |
Software consultancy and supply |
723 |
Data processing |
724 |
Data base activities |
729 |
Other computer related activities |
731 |
Research and experimental development on natural sciences and engineering (NSE) |
741 |
Legal, accounting, book-keeping and auditing activities; tax consultancy; market research and public opinion polling; business and management consultancy |
742 |
Architectural and engineering activities and other technical activities |
743 |
Advertising |
749 |
Business activities n.e.c. |
922 |
News agency activities |