Definition / Belongs to this divisionThis division includes:
- building infrastructure for hosting, data processing and other related network services
- special hosting service such as:
- web hosting,
- online data or content download (streaming) service
- user hosting service,
- other user services,
- the general time-sharing service from the central computer to the users
- data processing:
- complete processing of data received from the customer
- compiling reports from customer data
- data recording
It does not belong to this sectorThis division excludes:
- the activity where the service provider uses the computer only as an aid (to perform the service); in these cases, the service provided is classified according to the nature of the service

Definition / Belongs to this divisionThis division includes the operation of search pages on the World Wide Web, which create and maintain extensive databases of Internet addresses and content in an easily searchable form.

This division includes other website services that act as an Internet portal, such as a media site, that periodically updates content.
It does not belong to this sectorThis division excludes:
- publishing of books, dailies, magazines, etc. on the Internet, see section 58
- broadcasting via the Internet, see sector 60

Definition / Belongs to this divisionThis division includes legal entities that are authorized to organize, but do not manage, the collection of securities or other financial instruments on behalf of shareholders or beneficiaries. These customized portfolios have specific investment characteristics such as diversification, risk, rate of return and price volatility. These organizations "generate" interest, dividends and other property income, but operate with or without a small number of employees and do not receive income from the provision of services.

This division includes:
- the open-ended investment fund
- a closed-end investment fund
- deposits, real estate accounts managed for the benefit of investors by means of a deposit agreement, declaration of intent or agency agreement
- private equity funds
It does not belong to this sectorThis division excludes:
- activity of an investment fund whose income comes from the sale of goods or services, see: NACE in the main activity sector
- asset management/holding, see 64.20
- the pension fund, see 65.30
- fund management, see 66.30