Transfer, Registrar and Dividend Disbursing Agent

American Stock Transfer & Trust Company
Telephone Inquiries: 800.937.5449 or 718.921.8200
Email address: info@amstock.com
Website address: www.amstock.com

Address Shareowners’ Inquiries to and Send Certificates for Transfer and Address Changes to:

American Stock Transfer & Trust Company
59 Maiden Lane
New York, NY 10038

Dividend Reinvestment & Direct Stock Purchase and Sale Plan

Investors interested in obtaining information regarding the benefits of participating in Investors Choice, a Dividend Reinvestment & Direct Stock Purchase and Sale Plan for UIL Holdings Corporation’s common stock, may write to:

American Stock Transfer & Trust Company
59 Maiden Lane
New York, NY 10038

Annual Meeting Date

UIL Holdings Corporation’s Annual Meeting will be held at 10 a.m. on Tuesday, May 11, 2010 at Quinnipiac University 275 Mount Carmel Avenue, Hamden, CT.

Analyst Contact

Susan E. Allen
Telephone: 203.499.2409
Email address: UIL@uinet.com

UIL Holdings Corporation
P.O. Box 1564
New Haven, CT 06506-0901
Fax: 203.499.2414

Stock Listing

New York Stock Exchange; Common Stock (UIL)

Independent Registered Public Accounting Firm

PricewaterhouseCoopers LLP
125 High Street
Boston, MA 02110
Telephone: 617.530.5000

 
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