GUID Guidance Software, Inc.

Guidance Software, Inc. (NASDAQ:GUID), the makers of EnCase®, will host its Annual Meeting of Shareholders on Wednesday, May 3, 2017.

TIME:       8:30 am Pacific Time   LOCATION: The Hilton Pasadena Hotel San Marino Room 168 South Los Robles Avenue, Pasadena, CA 91101

Shareholders must bring proof of ownership for admittance to the meeting, and shareholders of record as of March 24, 2017, are eligible to vote their shares.

Guidance Software filed its Proxy Statement with the Securities and Exchange Commission on Friday, April 7, 2017. The current Annual Report and Proxy are available at http://investors.guidancesoftware.com and all SEC Filings for the company can be found at http://investors.guidancesoftware.com/sec.cfm. The company began mailing its proxy statement and accompanying proxy card on or about April 7, 2017, to all shareholders eligible to vote at the Annual Meeting.

About Guidance Software, Inc.

Guidance (NASDAQ: GUID) exists to turn chaos and the unknown into order and the known-so that companies and their customers can go about their daily lives as usual without worry or disruption, knowing their most valuable information is safe and secure. The makers of EnCase®, the gold standard in forensic security, and EnForce™, an automated cyber risk management platform, Guidance provides a mission-critical foundation of market-leading applications that offer deep 360-degree visibility across all endpoints, devices and networks, allowing proactive identification and remediation of threats.

From retail to financial institutions, our field-tested and court-proven solutions are deployed on an estimated 33 million endpoints at more than 70 of the Fortune 100 and hundreds of agencies worldwide, from beginning to endpoint.

For more information about Guidance Software, please visit guidancesoftware.com, "Like" our Facebook page, follow us on Twitter, or follow our LinkedIn page.

Guidance Software®, EnCase® and EnForce™ are trademarks owned by Guidance Software and may not be used without prior written permission. All other trademarks and copyrights are the property of their respective owners.

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INVESTOR CONTACTGuidance Software, Inc.Rasmus van der Colff, 626-768-4607investorrelations@guidancesoftware.com