Variant of NAICS 1997 - Labour Force Survey (LFS) Industries

• 7 - Services-Producing Sector
• 10 - Finance, Insurance, Real Estate and Leasing
• 52 - Finance and Insurance
• 523 - Securities, Commodity Contracts, and Other Financial Investment and Related Activities
• 5231 - Securities and Commodity Contracts Intermediation and Brokerage

52311 - Investment Banking and Securities Dealing

This industry comprises establishments primarily engaged in acting as principals (investors who buy or sell on their own account), generally on a spread basis, in originating, underwriting and/or distributing issues of securities of businesses, governments and institutions. Establishments primarily engaged in making markets (dealing or trading) in securities are included.