This minor group comprises administrative services managers, including financial managers, human resources managers, purchasing managers and other administrative services managers. They are employed throughout the public and private sectors.

This minor group comprises managers in financial and business services, including insurance, real estate and financial brokerage managers; banking, credit and other investment managers; advertising, marketing and public relations managers and professionals; and other business services managers. They are employed by insurance companies, real estate firms, stockbrokers, investment dealers, mortgage brokers and security and commodity exchanges; banks, trust companies and credit unions; credit departments in department stores and other industrial and commercial organizations; credit card, consumer loan, mutual fund, mortgage and other loan, financing and investment companies; government departments; advertising, marketing and public relations firms and consulting businesses; and other establishments that provide services to business.

This minor group comprises managers in communication other than broadcasting, including telecommunication carriers managers. They are employed by wired, wireless, satellite and other telecommunication carriers.