Harris Corporation to Host Webcast In Conjunction with Annual Analyst Meeting Thursday, March 6, 2008 at 1:00 p.m. (ET) Harris Corporation hosted a live audio webcast and listen-only conference call on Thursday, march 6, at 1:00 p.m. ET in conjunction with its annual analyst meeting held in New York City. The webcast and call included presentations on the company's business overview, strategy and financial review by Howard L. Lance, chairman, president and chief executive officer, and Gary L. McArthur, vice president and chief financial officer.

Audio Webcast Replay: Presentations: Executive Presentations — Business Update and Strategy Review Reconciliation of Non-GAAP Financial Measures and Regulation G Disclosures Press Release: Harris Corporation to Host Annual Analyst Meeting Webcast Harris Corporation Provides FY 2009 Initial Guidance of $4.00 to $4.10 EPS in Advance of Annual Analyst Meeting Dial-in Audio: The dial-in number for the conference call is 913-312-0718, access code 7197247. A replay of the conference call is available at 719-457-0820, access code 7197247 from 6 p.m. March 6 (ET) through midnight (ET) on March 13. A replay of the webcast will be available on the company's website.

Howard L. Lance Chairman, President & CEO

Pamela Padgett VP Investor Relations & Corporate Communications

Gary L. McArthur Vice President and CFO