Industrial Classification By SSIC (2020) Section K : ACTIVITIES AUXILIARY TO FINANCIAL SERVICE AND INSURANCE ACTIVITIES 66 : ACTIVITIES AUXILIARY TO FINANCIAL SERVICE AND INSURANCE ACTIVITIES 66 : ACTIVITIES AUXILIARY TO FINANCIAL SERVICE AND INSURANCE ACTIVITIES 661 : ACTIVITIES AUXILIARY TO FINANCIAL SERVICE ACTIVITIES, EXCEPT INSURANCE AND PENSION FUNDING 6611 : Securities and commodities exchange 66110 : Securities and commodities exchange 6612 : Security and Commodity Contracts Brokerage 66121 : Stock, share and bond brokers and dealers 66122 : Foreign exchange brokers and dealers 66123 : Gold bullion brokers and dealers 66124 : Commodity (excluding gold) and futures brokers and dealers 66125 : Carbon credit brokers/traders 66126 : Money-changing services 66129 : Security dealings and commodity contracts brokerage activities n.e.c. 6619 : Other Activities Auxiliary to Financial Service Activities 66191 : Trustee, fiduciary and custody services firms (including nominee companies, trustees and REIT trustees) 66192 : Corporate finance advisory services 66193 : Clearing and settlement of financial instruments 66194 : Activities auxiliary to fund management activities (e.g. independent fund administration firms) 66195 : Transaction/Payment processing services 66199 : Other activities auxiliary to financial service activities n.e.c. (e.g. mortgage advisory firms) 662 : ACTIVITIES AUXILIARY TO INSURANCE AND PENSION FUNDING 6621 : Risk and Damage Evaluation 66210 : Risk and damage evaluation (e.g. loss adjusting, claims adjusting) 6622 : Activities of Insurance Intermediaries 66221 : Insurance agencies and agents (including financial planning services) 66222 : Insurance brokers 6629 : Other Activities Auxiliary to Insurance and Pension Funding 66291 : Representative offices of foreign insurers and professional reinsurers 66292 : Captive managers 66299 : Other activities auxiliary to insurance and pension funding n.e.c. (e.g. activities of actuaries) 663 : FUND MANAGEMENT ACTIVITIES 6630 : Fund Management Activities 66301 : Traditional/Long-only asset/Portfolio management 66302 : Hedge fund management 66303 : Property fund management (including REIT management and direct property fund management) 66304 : Private equity firms 66305 : Venture capital activities 66306 : Single/Multiple family offices activities (e.g. managing investments and trusts for a single or multiple families) 66307 : Private debt funds 66309 : Fund management activities n.e.c.