Amazon.com description: Product Description: This directory covers more than 8,250 of the leading information technology companies worldwide. Entries typically provide: company name; address; telephone, fax numbers; email and Web site addresses; names of senior management and board members, including more than 45,400 directors and senior executives; description of business activities; brand names and trademarks; subsidiaries and associates; financial information for the previous two years; and more. Includes a comprehensive index and an index listing company names alphabetically by country.