Information services(redirected from Information systems)
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Related to Information systems: Management Information Systems
A company that provides individuals and other companies with research and advisory services. Many information service companies sell advisory letters. Some companies research and discuss broad macroeconomic trends, while others offer specific advice, providing in-depth coverage of one or two stocks. Still other companies provide both kinds of services. Many information service companies also create benchmark indices. Some information service companies are also registered investment advisors.