CORPORATE REFERENCE GUIDES

"The EFIS Corporate Reference Guides are superb publications. They offer extensive coverage and up-to-date information on the ever-changing landscape of corporate identities and ownership. We regularly utilize the EFIS Corporate Reference Guide series and find them to be of great value in our research and analysis."

Thomas E. Kavet, President,
Economic Information Associates, Inc.

The Most Comprehensive Reference Texts available for Domestic and International:

Corporate Entity Name Changes

Documenting the numerous name changes that have occurred over the past century. more....

Corporate Acquisitions

Covering more than a century of major corporate acquisitions, dating from 1881. more....

Corporate Family Affiliations

Identifying current corporate ownership and corporate 'family' affiliations. more....

Corporate Acronyms

Extensive compilation of corporate acronyms in use today. more....

Corporate Stockholder Equity

Unique assessment of the corporate financial health of the largest corporations. more....

EFIS Corporate Reference Guides are used by:

  • Librarys and Librarians
  • Corporate Information Specialists
  • Research Professionals
  • Attorneys
  • Newspapers and News Organizations
  • Financial Analysts
  • Government Regulatory Agencies
  • Non-Profit Organizations


The Corporate Reference Guides are available in hard-copy format or annual online subscription. Each volume can be purchased individually or combined as a comprehensive reference set. Price and contact infomation is available on the Corporate Reference Guides pricing page.