Contact Information

Computershare Shareowner Services Contact Information

The contact information on this page is your primary resource for your directly held SAIC stock account. Use the contact information below for questions regarding directly held stock account questions for employees, former employees and retirees; and assistance on submitting transactions, including:

• Stock owned directly
• Restricted stock (vesting)
• Stock options ― vested and vesting, exercise options, option grant details, option expirations
• ESPP enrollment, change and withdrawal
• Stock price history

• Stock transfers
• Name changes
• W8/W9 tax certification
• Stock summary statements
• Attestation forms
• General direct stock account information, account balances

Contact Computershare via Phone/Online

Phone Numbers
866-400-SAIC (7242) - U.S.
201-680-6625 - International
Hours: 3 a.m. — 9 p.m. ET

Email
Inquiries to Computershare can be sent via email at: saicinquiry@bnymellon.com.

(Please Note: Computershare cannot accept any account updates or transaction requests by email).

You will receive an email confirmation within one business day of submission from Computershare with a case number assigned to your inquiry. After researching your inquiry, Computershare will respond via email within five-10 business days.

Online
Computershare EquityAccess web site
View instructions on how to access your Computershare account online.

Mailing Addresses

For information on transfers, conversions from preferred to common stock, and name change:

• Standard U.S. Mail
  SAIC
  c/o Computershare Shareowner Services
  P.O. Box 358406
  Pittsburgh, PA 15252-8406

• Overnight Delivery
  SAIC
  c/o Computershare Shareowner Services
  Attention: Special Issuances
  480 Washington Blvd. 27th Floor
  Jersey City, NJ 07310

For information on option exercises, tax payments, and RSA lapsing:

• Standard U.S. Mail
  SAIC
  c/o Computershare Shareowner Services
  P.O. Box 5938
  Troy, MI 48007-5938

• Overnight Delivery
  SAIC
  c/o Computershare Shareowner Services
  Attn: Funding Unit
  1845 Maxwell Drive
  Suite 101
  Troy, MI 48084

SAIC Stock Programs Contact Information

The contact information on this page is for interface services between Computershare and the various SAIC corporate departments; support for employees and stockholders, including:

• Stock plan administration and policies
  • Plan descriptions
  • ESPP
  • Option policies
  • Bonuses
  • Transaction fees
  • Transfers
  • Employment status changes

• Getting started with Computershare
• Financial hardships
• Non-HR address changes
• Stock communications
• Taxes
• Stock history (as of January 31, 2006)
• General direct stock program information

Contact SAIC Stock Programs via Phone/Email/Mail

Phone
800-785-7764 or 858-826-4703 with 24-hour message line
Hours: 8 a.m. – 5 p.m. PT, Monday – Friday

Email Address
programs_stock@saic.com

Mailing Address
SAIC - Stock Programs
10260 Campus Point Drive
Mail Stop A2-S
San Diego, CA 92121

Contact Vanguard

Active and former employees with an account balance in the SAIC Retirement Plan should contact Vanguard Participant Services for any questions about their accounts. Vanguard associates are available Monday through Friday from 8:30 a.m. to 9 p.m. ET at 800-523-1188. Account access is also available online at Vanguard.com.

• Phone
• 800-523-1188

• Online
• www.vanguard.com

Employee Owner Relations Contact Information

The following contact information is for active employees with questions regarding:

• Stock
• Options
• ESPP
• IPO

• Dividend
• Merger
• Stock split and more

Contact Employee Owner Relations via Phone/Email

Phone
800-303-5471 with 24-hour message line
Hours: 8 a.m. – 5 p.m. PT, Monday – Friday (excluding holidays)

Email Address
EmployeeOwnerRelations@saic.com