Merrill Lynch Merrill Lynch Technology 2008 Conference New York, NY Thursday, May 8, 2008 5:00 a.m. PT / 8:00 a.m. ET John McCool, Senior Vice President and General Manager, Campus Switching Systems Technology JP Morgan 36th Annual JP Morgan Technology Conference Boston, MA Monday, May 19, 2008 5:40 a.m. PT / 8:40 a.m. ET Doug Dennerline, Senior Vice President, Software Collaboration Group NASDAQ OMX NASDAQ OMX 21st Investor Program London, England Tuesday, May 20, 2008 8:45 a.m. ET / 1:45 p.m. BST Nick Earle, Senior Vice President, Cisco Services, European Markets JMP Securities 7th Annual JMP Securities Research Conference San Francisco, CA Tuesday, May 20, 2008 8:30 a.m. PT / 11:30 a.m. ET Jonathan Chadwick, Senior Vice President, Corporate Controller and Principal Accounting Officer Sanford C. Bernstein & Co. Sanford C. Bernstein & Co. Strategic Decisions Conference New York, NY Wednesday, May 28, 2008 5:00 a.m. PT / 8:00 a.m. ET John Chambers, Chairman and Chief Executive Officer Lehman Brothers Lehman Brothers Worldwide Wireless & Wireline Conference New York, NY Thursday, May 29, 2008 8:15 a.m. PT / 11:15 a.m. ET Paul Mountford, Senior Vice President, Emerging MarketsAbout Cisco Systems Cisco (
Contact Information: Investor Relations Contact: Carol Villazon Cisco (408) 527-6538 carolv@cisco.com Press Contact: Heather Dickinson Cisco (212) 714-4350 hdickins@cisco.com