Computershare Trust Company, N.A. is the transfer agent, registrar and dividend disbursing agent for Lockheed Martin.

Manage your account online at www.computershare.com/investor.

Creating a User ID is easy and free so sign up today.

Shareholders that use Investor Center benefit from more convenient access to their account information, access to more functionality, and the ability to save time and enjoy the ease of completing transactions online. Some of the benefits of account access are:

1. Changing your address
2. Signing up for eCommunications
3. Certifying your tax status
4. Updating banking details
5. Enrolling in the Direct Stock Purchase and Dividend Reinvestment Plan
6. Buy Stocks
7. Selling qualified shares without a broker
8. Download transfer forms
9. View Tax statements
10. View frequently asked questions

AUTOMATED VOICE RESPONSE SYSTEM

1-877-498-8861 (within the U.S. and Canada); 1-781-575-2879 (outside the U.S. and Canada) automated voice response system to obtain information about your shareholder account, reportable dividend income or to request that Computershare sell your dividend reinvestment shares. To use our automated voice response system, you will need to provide your Social Security Number or Tax Payer ID.

TALK TO A COMPUTERSHARE CUSTOMER SERVICE REPRESENTATIVE

Computershare Customer Service Representatives are available weekdays from 9:00 a.m. to 5:00 p.m., Eastern time. Computershare Representatives can provide you with information about your account, including its balance, the status of your dividend payment, and information about the Direct Stock Purchase and Dividend Reinvestment Plan.  Call (877) 498-8861 to speak directly with a customer service representative.

Postal correspondence should be mailed to: 
Computershare
P.O. Box 43006
Providence, RI 02940-3006

Courier delivery should be sent to: 
Computershare
150 Royall St., Suite 101 
Canton, MA 02021

FOR THE HEARING IMPAIRED

Hearing impaired shareholders may use Computershare's TDD number: (800) 952-9245.

Computershare Investment Plan (“CIP”) is a direct stock purchase and dividend reinvestment plan for investors holding or who wish to become holders of common stock of Lockheed Martin (LMT). The CIP, which is offered and administered by Computershare Trust Company, N.A., (”Computershare”) and not by Lockheed Martin, provides an attractive cost-effective alternative to traditional retail brokerage methods of purchasing, holding, and selling Lockheed Martin shares. Both registered shareholders and new investors are able to purchase shares and reinvest dividends through the CIP. Computershare is the registrar and transfer agent for Lockheed Martin common stock.

To learn more about the CIP or to enroll or manage your account online, please visit www.computershare.com/investor or contact Computershare:

By Telephone:
Shareholders & New Investors:
1-877-498-8861 (within the U.S. and Canada)
1-781-575-2879 (outside the U.S. and Canada)

TDD (hearing impaired):
1-800-952-9245

Postal correspondence should be mailed to:
Computershare
P.O. Box 43006
Providence, RI 02940-3006

Courier delivery should be sent to:
Computershare
150 Royall St., Suite 101
Canton, MA 02021

Registered Shareholders

You are a Registered Shareholder if you have your stock certificate in your possession or participate in the Computershare CIP Direct Stock Purchase and Dividend Reinvestment Plan

Registered shareholders wishing to receive future Proxy Materials (proxy statement, annual report and proxy card) over the Internet rather than receiving copies in the mail should complete the online consent form at http://www.computershare.com/investor. Your request for electronic transmission will remain in effect for all future proxy materials unless it is withdrawn through written notification to:

Computershare
P.O. Box 43006
Providence, RI 02940-3006

Beneficial Shareholders

You are a Beneficial Shareholder if you maintain your position in the Company within a brokerage account.

We are pleased to offer to our Shareholders the benefits and convenience of electronic delivery, including:

• Immediate receipt of the Proxy Statement, Annual Report to Shareholders and related materials.
• Elimination of bulky documents from personal files.
• Reduction of the Corporation's printing and mailing costs associated with more traditional delivery methods.
• Online proxy voting

To get started, click on the first letter of your Broker/Financial Institution's Name.

NOTE: You will be leaving the Lockheed Martin web site, and going to the web site for ADP, a service provider to brokerage houses. You will NOT be providing any personal information to Lockheed Martin in order to subscribe to receive documents electronically.