LEGAL COUNSEL SENIOR OFFICERS BOARD OF DIRECTORS AUDITORS ANNUAL MEETING SEC FORM 10-K COMMON STOCK TRANSFER AGENT CORPORATE OFFICES Joel S. Marcus Chief Executive Officer Alexandria Real Estate Equities, Inc. Jerry M. Sudarsky Chairman of the Board of Directors Alexandria Real Estate Equities, Inc. Joel S. Marcus Chief Executive Officer James H. Richardson President Peter J. Nelson Chief Financial Officer, Senior Vice President, Operations, Treasurer and Secretary James H. Richardson President Alexandria Real Estate Equities, Inc. Richard B. Jennings President Realty Capital International Inc. Richard H. Klein, CPA Entrepreneur Vincent R. Ciruzzi Senior Vice President, Construction and Development Anthony M. Solomon Chairman, The Blackstone Alternate Asset Management Advisory Board Listed on the New York Stock Exchange Symbol ARE 135 North Los Robles Avenue Suite 250 Pasadena, CA 91101 (626) 578-0777 Alan G. Walton, Ph.D., D.Sc. General Partner Oxford BioScience Partners Richmond A. Wolf Director - Office of Technology Transfer California Institute of Technology American Stock Transfer and Trust Company 59 Maiden Lane New York, NY 10038 (212) 936-5100 Alexandria Real Estate Equities, Inc. 135 North Los Robles Avenue Suite 250 Pasadena, CA 91101 (626) 396-4828 A copy of the Company’s Annual Report to the Securities and Exchange Commission on Form 10-K is available without charge, upon written request to: The Annual Meeting of Shareholders will be held at 10:30 a.m., May 12, 2004, The Library at the Athenaeum at California Institute of Technology, Pasadena, California. Ernst & Young LLP Los Angeles, California Mayer, Brown, Rowe & Maw Los Angeles, California Corporate Information 54 DIRECTORS AND OFFICERS / CORPORATE INFORMATION ALEXANDRIA REAL ESTATE EQUITIES, INC. AND SUBSIDIARIES