Corporate Office

United Technologies Corporation
One Financial Plaza
Hartford, Connecticut 06103
Telephone 1-860-728-7000

This annual report is made available to shareowners in advance of the annual meeting of shareowners to be held at 2:00 p.m., April 14, 2004, at the Pratt & Whitney Space Propulsion facility in Jupiter, Florida. The proxy statement will be made available to shareowners on or about February 27, 2004, at which time proxies for the meeting will be requested.

Information about UTC, including financial information, can be found at our Web site: www.utc.com.

Stock Listing
New York, London, Paris, Frankfurt,
Brussels and Swiss Stock Exchanges

Ticker Symbol: UTX

Transfer Agent and Registrar
EquiServe Trust Company, N.A., is the transfer agent, registrar and dividend disbursing agent for UTC’s Common Stock. Questions and communications regarding transfer of stock, replacement of lost certificates, dividends and address changes and the Dividend Reinvestment and Stock Purchase Plan should be
directed to:

EquiServe Trust Company, N.A.
P.O. Box 43069
Providence, RI
02940-3069
Telephone: 1-800-519-3111
Web site: www.equiserve.com

TDD: 1-800-952-9245
Telecommunications device for the
hearing impaired.

Dividends
Dividends if declared are usually paid on
the 10th day of March, June, September
and December.

Electronic Access
Shareowners of record may sign up at the following Web site for electronic access to future annual reports and proxy materials, rather than receiving mailed copies: www.econsent.com/utx

Your enrollment is revocable until each year’s record date for the annual meeting. Beneficial shareowners may be able to request electronic access by contacting your broker or bank, or ADP at www.utc.com/investors/econsent/ics.htm

Additional Information
Shareowners may obtain a copy of the United Technologies Report on Form 10-K for 2003 filed with the Securities and Exchange Commission by writing to:

Corporate Secretary
United Technologies Corporation
One Financial Plaza
Hartford, Connecticut 06103

For additional information about the Corporation please contact Investor Relations at the above corporate office address, or visit our Web site: www.utc.com.

Shareowner Information Services
Our Internet and telephone services give shareowners fast access to UTC financial results. The 24-hour-a-day, toll-free telephone service includes recorded summaries of UTC’s quarterly earnings information and other company news. Callers also may request copies of our quarterly earnings and news releases, by either fax or mail, and obtain copies of the UTC Annual Report and Form 10-K. To access the service, dial 1-800-881-1914 from any touch-tone phone and follow the recorded instructions.

Direct Registration System
If your shares are held in street name through a broker and you are interested in participating in the Direct Registration System, you may have your broker transfer the shares to EquiServe Trust Company, N.A., electronically through the Direct Registration System. Interested investors can request a description of this bookentry form of registration by calling Shareowner Information Services at 1-800-881-1914. Environmentally Friendly Report This annual report is printed on recycled and recyclable paper.

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Photo on page 31 courtesy of E.R. Schiffahrt