Use these numbers in business databases to find industry overviews or companies in a particular industry.
511120 Advertising periodical publishers (except exclusive Internet publishing)
519130 Advertising periodical publishers, exclusively on Internet
515120 Television broadcasting
This directory contains thousands of listings for radio and television stations and cable companies. Print media entries provide address; phone, fax numbers, and e-mail addresses; key personnel, including feature editors; and much more. Broadcast media entries provide address; phone, fax, and e-mail addresses; key personnel; owner information; hours of operation; networks carried and more.
Comprehensive histories of the world's largest and most influential public and private companies. Typically covered: background and history; merger and acquisition history; impact of sales and marketing campaigns; effectiveness of executive leadership; expansions and strategies; labor/management actions; stock exchanges, ticker symbols and industries; and principal subsidiaries, divisions, operating units and competitors. Included is a list of subsidiary companies, and sources for further reading.