Investor FAQ

1.Where is AECOM’s corporate headquarters?
2.When was AECOM incorporated and in which state?
3.On which exchange does AECOM trade and under what stock symbol?
4.When did AECOM complete its initial public offering?
5.When does AECOM’s fiscal year end?
6.When is the annual meeting of stockholders?
7.How can I purchase AECOM stock?
8.Does AECOM pay dividends?
9.Does AECOM offer a direct stock purchase program?
10.What is AECOM’s SIC (Standard Industrial Classification) code and CUSIP (Committee on Uniform Securities Identification Procedures) number?
11.How do I contact AECOM’s Transfer Agent?
12.Who are AECOM’s Independent Auditors?
13.Who do I contact about stock certificate matters?
14.How can I be added to AECOM’s e-mail alerts list to receive press releases and/or SEC filings?
15.How do I contact AECOM’s investor relations or request additional information about AECOM?
1.Where is AECOM’s corporate headquarters?
 AECOM’s headquarters are located in Los Angeles, California.

2.When was AECOM incorporated and in which state?
 AECOM was incorporated in 1990 in Delaware.

3.On which exchange does AECOM trade and under what stock symbol?
 AECOM trades on the New York Stock Exchange (NYSE) under the symbol “ACM.”

4.When did AECOM complete its initial public offering?
 AECOM completed its initial public offering of common stock in May 2007. The offering was for 35.15 million shares at $20 per share for net proceeds of $371.4 million. Morgan Stanley, Merrill Lynch & Co., and UBS Investment Bank acted as joint book running managers for the IPO. Goldman, Sachs & Co., Credit Suisse and D.A. Davidson & Co. acted as co-managers on the transaction.

5.When does AECOM’s fiscal year end?
 AECOM’s fiscal year end is September 30.

6.When is the annual meeting of stockholders?
 The stockholders' meeting was held on March 3, 2011, at 9:00 a.m. local time at The Millennium Biltmore Hotel, 506 South Grand Avenue, Los Angeles, California 90071.

7.How can I purchase AECOM stock?
 AECOM stock can be bought or sold through a stockbroker, bank or financial institution that provides brokerage services.

8.Does AECOM pay dividends?
 AECOM does not currently pay dividends.

9.Does AECOM offer a direct stock purchase program?
 At this time stock cannot be purchased directly from the Company.

10.What is AECOM’s SIC (Standard Industrial Classification) code and CUSIP (Committee on Uniform Securities Identification Procedures) number?
 The SIC Code is: 8711 - Services-Engineering Services
The CUSIP number is: 00766T100

11.How do I contact AECOM’s Transfer Agent?
 Computershare Investor Services
www.computershare.com
Telephone:
+1-800-662-7232 (toll-free within the United States)
+1-781-575-4238 (outside of the United States)
Fax:
+1-781-575-3605

By Mail:
P.O. Box 43078
Providence, RI 02940-3078
United States of America

By Overnight Delivery:
Computershare Investor Services
250 Royall Street
Canton, MA 02021
United States of America

12.Who are AECOM’s Independent Auditors?
 Ernst & Young LLP

13.Who do I contact about stock certificate matters?
 Computershare Investor Services
www.computershare.com
Telephone:
+1-800-662-7232 (toll-free within the United States)
+1-781-575-4238 (outside of the United States)
Fax:
+1-781-575-3605

By Mail:
P.O. Box 43078
Providence, RI 02940-3078
United States of America

By Overnight Delivery:
Computershare Investor Services
250 Royall Street
Canton, MA 02021
United States of America

14.How can I be added to AECOM’s e-mail alerts list to receive press releases and/or SEC filings?
 Please select the following link and fill out the requested information: http://investors.aecom.com/phoenix.zhtml?c=131318&p=irol-alerts

15.How do I contact AECOM’s investor relations or request additional information about AECOM?
 

Please contact:

Lynn Antipas Tyson
Senior Vice President
Investor Relations
Phone: 212-973-2982
E-mail: Lynn.Tyson@aecom.com

Paul Gennaro
Senior Vice President
Corporate Communications
Chief Communications Officer
Phone: 212-973-2982
E-mail: paul.gennaro@aecom.com