Статистическая классификация видов экономической деятельности NACE версия 2.1

This group includes intermediation service activities, in other words, the facilitation of transactions between sellers and buyers for the ordering of goods for a fee or commission without taking ownership of the goods intermediated, including:
- activities of commission agents, commodity brokers and other wholesalers trading on the account of others without owning the intermediated goods at any time
- activities of bringing sellers and buyers together
- activities of undertaking commercial transactions on the account of a principal, including on the internet
This group also includes:
- activities of central purchasing units if they are only intermediaries and do not own the goods
- activities of wholesale auctioneering houses for third-party goods, including internet wholesale auctions
This group excludes:
- wholesale on own account, see 46.2 to 46.9
- activities of commission agents who assume ownership of the goods, even if they are acting in the name of a third party, see 46.2 to 46.9
- activities of opaque intermediaries (intermediaries that are acting in the name of a third party), see 46.2 to 46.9
- intermediation service activities for retail sale, see 47.9
- intermediation service activities for real estate activities, see 68.31
- websites providing searches for goods that link customers to sellers, see the corresponding classes for intermediation service activities
- activities of advertising, market research and public relations, see division 73