Major Telecommunications Companies of the World profiles more than 3,500 of the leading telecommunications companies worldwide, including many of the top Internet companies. Each listing typically includes: company name; address; telephone and fax numbers; e-mail and Web addresses; names of senior management and board members; description of business activities; brand names and trademarks; subsidiaries and associations; number of employees; financial information for the previous two years; principal shareholders; and public/private status.