Other professional, scientific and technical activities n.e.c.

Code 74.3 covers professional, scientific and technical services that are not classified elsewhere in the NACE Rev. 2 system, such as legal, accounting, architectural, engineering, design, advertising, market-research, and other consulting activities. These enterprises provide specialised knowledge or expertise to clients on a contract basis and do not fall under the more specific categories of scientific research, technical testing or other professional services.