ISIC Code 6619 - Other activities auxiliary to financial service activities, except insurance and pension funding

SICCODE.com / ISIC Code Lookup / Section L / Division 66 / Group 661 / 6619

Key facts for ISIC 6619

Code
6619
Level
Class, ISIC Rev. 5
Official title
Other activities auxiliary to financial service activities, except insurance and pension funding
Basis
Primary activity of the establishment

Last updated August 19, 2026

Inclusions

Source: United Nations Statistics Division, ISIC Rev. 5 explanatory notes, August 19, 2026.

This class includes activities auxiliary financial service activities not elsewhere classified, e.g.:

  • Financial transaction processing and settlement activities, including digital (or internet based) payment provision and settlement activities for credit card transactions - investment advisory services including robo-advisory services - activities of mortgage and loan advisors - activities of digital currency wallet providers - activities of financial advisors in relation to mergers and acquisition services - validation and mining for crypto assets - securities custody - tokenization of digital assets including security token offerings, initial coin offerings
  • Trustee, fiduciary and custody services on a fee or contract basis - activities of tax refund offices - consumer credit intermediation - activities of payment providers, e.g. electronic funds transfer services, including peer-to-peer payment services - analysing financial markets as an advisory service

Exclusions

Activities the United Nations places in another code.

  • Publishing of financial markets analysis, see ISIC 5819
  • Information search services regarding financial markets, see ISIC 6390
  • Crypto assets exchange, see ISIC 6611
  • Brokerage activities, see ISIC 6612
  • Brokerage of crypto assets, see ISIC 6612
  • Activities of insurance agents and brokers, see ISIC 6622
  • Management of funds, see ISIC 6630
  • Activities of debt collection agencies and non-performing loans servicers, see ISIC 8291

Where ISIC 6619 sits in the hierarchy

Section L Financial and insurance activities Division 66 Activities auxiliary to financial service and insurance activities Group Direct parent 661 Activities auxiliary to financial services, except insurance and pension funding
Class Current 6619 Other activities auxiliary to financial service activities, except insurance and pension funding
Other classes in this group (2)

NAICS equivalents for ISIC 6619

These NAICS 2022 codes correspond to ISIC 6619 (Other activities auxiliary to financial service activities, except insurance and pension funding).

Source: United Nations Statistics Division, ISIC Rev. 4 to ISIC Rev. 5 correspondence table; U.S. Census Bureau, 2017 NAICS to ISIC Rev. 4 concordance; U.S. Census Bureau, 2017 to 2022 NAICS concordance.

NACE Rev. 2.1 equivalents for ISIC 6619

These NACE Rev. 2.1 (via ISIC) codes correspond to ISIC 6619 (Other activities auxiliary to financial service activities, except insurance and pension funding).

Source: Eurostat, NACE Rev. 2.1 to ISIC Rev. 5 correspondence.

Using ISIC 6619

What does ISIC 6619 include?

ISIC 6619 covers financial transaction processing and settlement activities.

What does ISIC 6619 exclude?

ISIC 6619 does not cover publishing of financial markets analysis, which is ISIC 5819, and information search services regarding financial markets, which is ISIC 6390, among other activities listed under Exclusions above.

How is ISIC 6619 different from ISIC 6611?

ISIC 6619 covers other activities auxiliary to financial service activities, except insurance and pension funding, and crypto assets exchange belongs in ISIC 6611 (Administration of financial markets).

How is ISIC 6619 different from ISIC 6612?

ISIC 6619 covers other activities auxiliary to financial service activities, except insurance and pension funding, and brokerage activities belongs in ISIC 6612 (Security and commodity contracts brokerage).

What NAICS codes correspond to ISIC 6619?

ISIC 6619 corresponds to NAICS 522310 (Mortgage and Nonmortgage Loan Brokers), NAICS 522320 (Financial Transactions Processing, Reserve, and Clearinghouse Activities), NAICS 523940 (Portfolio Management and Investment Advice), NAICS 523991 (Trust, Fiduciary, and Custody Activities), and NAICS 523999 (Miscellaneous Financial Investment Activities).

What changed for ISIC 6619 from Rev. 4?

ISIC 6619 kept the same numeric code but moved from Rev. 4 section K to Rev. 5 section L.

Sources for ISIC 6619

  • Official classification source United Nations Statistics Division. International Standard Industrial Classification of All Economic Activities (ISIC), Rev. 5. Explanatory notes, August 19, 2026. United Nations ISIC page

Published by SICCODE.com. Titles, inclusions, and exclusions are the United Nations text.