American Express

American Express is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Credit Card Companies
• Financial Planning Consultants & Services
• Security Guard & Patrol Services

North American Industry Classification System (NAICS) Categories:

• Credit Card Issuing > Credit Card Plans & Services
• Portfolio Management > Financial Planning & Services
• Security Guards And Patrol Services

Standard Industry Classification (SIC) Categories:

• Personal Credit Institutions > Credit Card Services
• Short-Term Business Credit Institutions, Except Agricultural > Credit Card Plans & Services
• Investment Advice > Financial Planning & Services
• Detective Guard & Armored Car Services > Guard & Patrol Services