opnet
Press release

OPNET Technologies, Inc. Schedules Third Quarter Results Teleconference/Webcast for Tuesday, January 28, 2003

Bethesda MD-- January 15, 2003 -- OPNET Technologies, Inc. (Nasdaq: OPNT) will hold an investor conference call on Tuesday, January 28, 2003 at 5:00 pm EST to review financial results for the third quarter of fiscal 2003.

To listen to the OPNET investor conference call:

  • Call 877-407-9210 in the U.S. or 201-689-8049 for international callers, and enter password OPN1285, or
  • Use the webcast at www.opnet.com, or at www.vcall.com (click on OPNT under "Today's VCalls"). Investors are advised to go to the web site at least 15 minutes early to register, download, and install any necessary audio software.

To listen to the archived call:

  • Call the replay phone number at 877-660-6853 or 201-612-7415 for international callers. For replay, enter account # 1628, conference ID # 54250. The replay will be available from 7:00 pm EST January 28th through 7:00 pm EST January 31st.
  • The webcast will be available at www.opnet.com or at www.vcall.com, archived for seven days.

The third quarter of fiscal 2003 financial results will be released after the market closes on Tuesday, January 28, 2003.

About OPNET Technologies, Inc.

Founded in 1986, OPNET Technologies, Inc. is the leading provider of intelligent network management software. For more information about OPNET and its products, visit www.opnet.com.

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Note to editors: The word OPNET is spelled with all upper-case letters.

OPNET Media Contact:
Margarita Castillo
OPNET Technologies, Inc.
(240) 497-3000
Media@opnet.com
www.opnet.com

OPNET Investor Relations:
Mel Wesley
OPNET Technologies
(240) 497-3000
ir@opnet.com
www.opnet.com